| Name | Gender | Categories | |
|---|
| Marc St. James | m | Fictional Characters from Television |  |
| Marc Streitenfeld | m | Notable Musicians | |
| Marcel Ciolacu | m | Romanian Presidents and Prime Ministers | |
| Marcel Minnaert | m | Notable Scientists and Inventors | |
| Marcel Pilet-Golaz | m | Swiss Presidents | |
| Marcel Vanthilt | m | Notable Actors and Entertainers | |
| Marco Borsato | m | Notable Musicians | |
| Marco Rubio | m | Notable Politicians and Statespeople | |
| Marco Fidel Suárez | m | Other Leaders | |
| Marco van Basten | m | Notable Athletes | |
| Marcus Cole | m | Fictional Characters from Television | |
| Marcus Cooley | m | Fictional Characters from Books | |
| Marcus Dixon | m | Fictional Characters from Television | |
| Marcus Garvey | m | Notable Activists and Revolutionaries | |
| Marcus Goldman | m | Notable Businesspeople | |
| Marcus Henderson | m | Fictional Characters from Television | |
| Marcus Schenkenberg | m | Notable Actors and Entertainers | |
| Marcus Taylor | m | Fictional Characters from Television | |
| Marcus Turner | m | Fictional Characters from Television | |
| Marek Belka | m | Polish Presidents and Prime Ministers | |
| Mariano Ospina Pérez | m | Other Leaders | |
| Mario Adorf | m | Notable Actors and Entertainers | |
| Mario Cantone | m | Notable Actors and Entertainers | |
| Mario Draghi | m | Italian Presidents and Prime Ministers | |
| Mario García Menocal | m | Other Leaders | |
| Mario Lanza | m | Notable Actors and Entertainers | |
| Mario Lopez | m | Notable Actors and Entertainers | |
| Mario Melchiot | m | Notable Athletes | |
| Marion Zeke Crumb | m | Fictional Characters from Television | |
| Marius | m | Saints | |
| Marius | m | Fictional Characters from Movies, Fictional Characters from Plays and Musicals | |
| Marius Barbeau | m | Notable Scientists and Inventors | |
| Marius Bauer | m | Notable Artists | |
| Marius Bear | m | Notable Musicians | |
| Marius Borgeaud | m | Notable Artists | |
| Marius Constant | m | Notable Musicians | |
| Marius Copil | m | Notable Athletes | |
| Marius de Vries | m | Notable Musicians | |
| Marius Holst | m | Notable Filmmakers | |
| Marius Lindvik | m | Notable Athletes, Olympic Medalists | |
| Marius Müller-Westernhagen | m | Notable Actors and Entertainers, Notable Musicians | |
| Marius Niculae | m | Notable Athletes | |
| Màrius Serra | m | Notable Writers | |
| Marius Stankevičius | m | Notable Athletes | |
| Marius Trésor | m | Notable Athletes | |
| Marius Urzică | m | Notable Athletes | |
| Marius von Mayenburg | m | Notable Writers | |
| Marius Weyers | m | Notable Actors and Entertainers | |
| Marius Wolf | m | Notable Athletes | |
| Marius Žaliūkas | m | Notable Athletes | |
| Marjan Šarec | m | Other Leaders | |
| Mark VIII | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark VII | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark VI | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark V | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark IV | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark III | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark II | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark Addy | m | Notable Actors and Entertainers | |
| Mark Albert | m | Fictional Characters from Television | |
| Mark "Sisqó" Andrews | m | Notable Musicians | |
| Mark Boudreau | m | Fictional Characters from Television | |
| Mark Carney | m | Canadian Prime Ministers | |
| Mark David Chapman | m | Notable Evildoers | |
| Mark Consuelos | m | Notable Actors and Entertainers | |
| Mark Devanow | m | Fictional Characters from Television | |
| Mark Drakeford | m | Other Leaders | |
| Mark Feehily | m | Notable Musicians | |
| Mark Feuerstein | m | Notable Actors and Entertainers | |
| Mark Flekken | m | Notable Athletes | |
| Mark Foster | m | Fictional Characters from Television | |
| Mark-Paul Gosselaar | m | Notable Actors and Entertainers | |
| Mark Greene | m | Fictional Characters from Television | |
| Mark Hamill | m | Notable Actors and Entertainers | |
| Mark Harbers | m | Notable Politicians and Statespeople | |
| Mark Harmon | m | Notable Actors and Entertainers | |
| Mark Healy | m | Fictional Characters from Television | |
| Mark Healy II | m | Fictional Characters from Television | |
| Mark Hoppus | m | Notable Musicians | |
| Mark Huizinga | m | Olympic Medalists | |
| Mark Isham | m | Notable Musicians | |
| Mark Jennings | m | Fictional Characters from Television | |
| Mark Kelly | m | Notable Politicians and Statespeople | |
| Mark Lester | m | Notable Actors and Entertainers | |
| Mark Mancina | m | Notable Musicians | |
| Mark Moses | m | Notable Actors and Entertainers | |
| Mark Owen | m | Notable Musicians | |
| Mark Pellegrino | m | Notable Actors and Entertainers | |
| Mark Priestley | m | Notable Actors and Entertainers | |
| Mark Ronson | m | Notable Musicians | |
| Mark Ruffalo | m | Notable Actors and Entertainers | |
| Mark Rutte | m | Dutch Prime Ministers | |
| Mark Salling | m | Notable Actors and Entertainers, Notable Musicians | |
| Mark Sheppard | m | Notable Actors and Entertainers | |
| Mark Sloan | m | Fictional Characters from Television | |
| Mark Sloan | m | Fictional Characters from Television | |
| Mark Strong | m | Notable Actors and Entertainers | |
| Mark Taylor | m | Fictional Characters from Television | |
| Mark Tuitert | m | Olympic Medalists | |
| Mark Valley | m | Notable Actors and Entertainers | |
| Mark van Bommel | m | Notable Athletes | |
| Mark Wahlberg | m | Notable Actors and Entertainers | |
| Mark Zuckerberg | m | Notable Businesspeople | |
| Markianos I | m | Coptic Popes and Patriarchs of Alexandria | |
| Markus Feldmann | m | Swiss Presidents | |
| Marlon Roudette | m | Notable Musicians | |
| Marlon Wayans | m | Notable Actors and Entertainers | |
| Marnix Kappers | m | Notable Actors and Entertainers | |
| Marouf al-Bakhit | m | Jordanian Prime Ministers | |
| Marshall Eriksen | m | Fictional Characters from Television | |
| Marshall Flinkman | m | Fictional Characters from Television | |
| Marten de Roon | m | Notable Athletes | |
| Marten Toonder | m | Notable Writers | |
| Marthinus Wessel Pretorius | m | Notable Politicians and Statespeople | |
| Marthinus Theunis Steyn | m | Notable Politicians and Statespeople | |
| Marthinus van Schalkwyk | m | Notable Politicians and Statespeople | |
| Martien Vreijsen | m | Notable Athletes | |
| Martijn Krabbé | m | Notable Actors and Entertainers | |
| Martin Brewer | m | Fictional Characters from Television | |
| Martin Caidin | m | Notable Writers | |
| Martin Clunes | m | Notable Actors and Entertainers | |
| Martin Crane | m | Fictional Characters from Television | |
| Martin Donovan | m | Notable Actors and Entertainers | |
| Martin Fitzgerald | m | Fictional Characters from Television | |
| Martin Freeman | m | Notable Actors and Entertainers | |
| Martin Garrix | m | Notable Musicians | |
| Martin Henderson | m | Notable Actors and Entertainers | |
| Martin Keamy | m | Fictional Characters from Television | |
| Martin Kendall | m | Fictional Characters from Television | |
| Martin King | m | Fictional Characters from Television | |
| Martin Koolhoven | m | Notable Filmmakers | |
| Martin Kove | m | Notable Actors and Entertainers | |
| Martin Lawrence | m | Notable Actors and Entertainers | |
| Martin Lee | m | Eurovision Song Contest Winners | |
| Martin McCann | m | Notable Actors and Entertainers | |
| Martin Mull | m | Notable Actors and Entertainers | |
| Martin Sensmeier | m | Notable Actors and Entertainers | |
| Martin Shaw | m | Notable Actors and Entertainers | |
| Martin Starr | m | Notable Actors and Entertainers | |
| Martín Torrijos | m | Other Leaders | |
| Martin Verkerk | m | Notable Athletes | |
| Martin Walser | m | Notable Writers | |
| Martti Ahtisaari | m | Finnish Presidents and Prime Ministers, Nobel Prize Winners | |
| Martti Miettunen | m | Finnish Presidents and Prime Ministers | |
| Marty Castillo | m | Fictional Characters from Television | |
| Marty Feldman | m | Notable Actors and Entertainers | |
| Marty Lewis | m | Fictional Characters from Television | |
| Marty Taylor | m | Fictional Characters from Television | |
| Marvin Hamlisch | m | Grammy Award Winners, Notable Musicians | |
| Marvin Johnson | m | Fictional Characters from Television | |
| Marwan Kenzari | m | Notable Actors and Entertainers | |
| Masi Oka | m | Notable Actors and Entertainers | |
| Mason | m | Fictional Characters from Movies, Fictional Characters from Television | |
| Mason Gooding | m | Notable Actors and Entertainers | |
| Massimo Marone | m | Fictional Characters from Television | |
| Massimo Troisi | m | Notable Actors and Entertainers | |
| Mateusz Morawiecki | m | Polish Presidents and Prime Ministers | |
| Mathew Baynton | m | Notable Actors and Entertainers | |
| Matronian of Milan | m | Saints | |
| Mats Wieffer | m | Notable Athletes | |
| Matt Barr | m | Notable Actors and Entertainers | |
| Matt Bomer | m | Notable Actors and Entertainers | |
| Matt Brody | m | Fictional Characters from Television | |
| Matt Camden | m | Fictional Characters from Television | |
| Matt Czuchry | m | Notable Actors and Entertainers | |
| Matt Dillon | m | Notable Actors and Entertainers | |
| Matt Dowd | m | Fictional Characters from Television | |
| Matt Durning | m | Fictional Characters from Television | |
| Matt Frewer | m | Notable Actors and Entertainers | |
| Matt Hartley | m | Fictional Characters from Television | |
| Matt Lanter | m | Notable Actors and Entertainers | |
| Matt Lauria | m | Notable Actors and Entertainers | |
| Matt LeBlanc | m | Notable Actors and Entertainers | |
| Matt Letscher | m | Notable Actors and Entertainers | |
| Matt Lintz | m | Notable Actors and Entertainers | |
| Matt Logan | m | Fictional Characters from Television | |
| Matt Long | m | Notable Actors and Entertainers | |
| Matt McCoy | m | Notable Actors and Entertainers | |
| Matt McGuire | m | Fictional Characters from Television | |
| Matt McNamara | m | Fictional Characters from Television | |
| Matt Moore | m | Notable Actors and Entertainers | |
| Matt Parkman | m | Fictional Characters from Television | |
| Matt Shively | m | Notable Actors and Entertainers | |
| Matt Smith | m | Notable Actors and Entertainers | |
| Matthew IV | m | Coptic Popes and Patriarchs of Alexandria | |
| Matthew III | m | Coptic Popes and Patriarchs of Alexandria | |
| Matthew II | m | Coptic Popes and Patriarchs of Alexandria | |
| Matthew I | m | Coptic Popes and Patriarchs of Alexandria | |
| Matthew Applewhite | m | Fictional Characters from Television | |
| Matthew Ashford | m | Notable Actors and Entertainers | |
| Matthew Blaisdel | m | Fictional Characters from Television | |
| Matthew Boulton | m | Notable Businesspeople | |
| Matthew Broderick | m | Notable Actors and Entertainers | |
| Matthew Cooper | m | Fictional Characters from Television | |
| Matthew Davis | m | Notable Actors and Entertainers | |
| Matthew Fox | m | Notable Actors and Entertainers | |
| Matthew Garber | m | Notable Actors and Entertainers | |
| Matthew Goode | m | Notable Actors and Entertainers | |
| Matthew Lawrence | m | Notable Actors and Entertainers | |
| Matthew Lillard | m | Notable Actors and Entertainers | |
| Matthew Macfadyen | m | Notable Actors and Entertainers | |
| Matthew Modine | m | Notable Actors and Entertainers | |
| Matthew Morrison | m | Notable Actors and Entertainers | |
| Matthew Perry | m | Notable Actors and Entertainers | |
| Matthew Settle | m | Notable Actors and Entertainers | |
| Matthias Schweighöfer | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Matthijs de Ligt | m | Notable Athletes | |
| Matthijs van de Sande Bakhuyzen | m | Notable Actors and Entertainers | |
| Matti Vanhanen | m | Finnish Presidents and Prime Ministers | |
| Matwé Middelkoop | m | Notable Athletes | |
| Mátyás Rákosi | m | Hungarian Presidents and Prime Ministers | |
| Maulik Pancholy | m | Notable Actors and Entertainers | |
| Mauno Koivisto | m | Finnish Presidents and Prime Ministers | |
| Mauno Pekkala | m | Finnish Presidents and Prime Ministers | |
| Maurice Bouilloux-Lafont | m | Other Leaders | |
| Maurice Jarre | m | Notable Musicians | |
| Maurice McDonald | m | Notable Businesspeople | |
| Maurice Peeters | m | Olympic Medalists | |
| Maurice Piette | m | Other Leaders | |
| Maurice Raynaud | m | Notable Scientists and Inventors | |
| Maurice Yeatman | m | Fictional Characters from Television | |
| Maurits of Orange-Nassau | m | Other Royalty | |
| Maurizio Arena | m | Notable Actors and Entertainers | |
| Maury Chaykin | m | Notable Actors and Entertainers | |
| Maury Povich | m | Notable Actors and Entertainers | |
| Maus Gatsonides | m | Notable Scientists and Inventors | |
| Max Brady | m | Fictional Characters from Television | |
| Max Cavanaugh | m | Fictional Characters from Television | |
| Max Evans | m | Fictional Characters from Books, Fictional Characters from Television | |
| Max Greenfield | m | Notable Actors and Entertainers | |
| Max Greevey | m | Fictional Characters from Television | |
| Max Irons | m | Notable Actors and Entertainers | |
| Max Keenan | m | Fictional Characters from Television | |
| Max Linder | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Max Medina | m | Fictional Characters from Television | |
| Max Petitpierre | m | Swiss Presidents | |
| Max Steiner | m | Notable Musicians | |
| Max Thieriot | m | Notable Actors and Entertainers | |
| Max van der Stoel | m | Notable Politicians and Statespeople | |
| Max von Sydow | m | Notable Actors and Entertainers | |
| Maxime Verhagen | m | Notable Politicians and Statespeople | |
| Maximilian of Liechtenstein | m | Other Royalty | |
| Maximilian Eugen of Austria | m | Other Royalty | |
| Maximilian I of Mexico | m | Other Royalty | |
| Maximilian Glick | m | Fictional Characters from Books | |
| Maxwell Caulfield | m | Notable Actors and Entertainers | |
| Maxwell Jenkins | m | Notable Actors and Entertainers | |
| Maxwell Sheffield | m | Fictional Characters from Television | |
| Mayer Amschel Rothschild | m | Notable Businesspeople | |
| M. J. Delfino | m | Fictional Characters from Television | |
| Mazhar Raslan | m | Jordanian Prime Ministers | |
| Mehdi Jomaa | m | Other Leaders | |
| Melchior Josef Martin Knüsel | m | Swiss Presidents | |
| Meliton Balanchivadze | m | Notable Musicians | |
| Melkisedek I of Georgia | m | Saints | |
| Melvil Poupaud | m | Notable Actors and Entertainers | |
| Menas of Samnium | m | Saints | |
| Menas of Sinai | m | Saints | |
| Menyhért Lónyay | m | Hungarian Presidents and Prime Ministers | |
| Merijn Scheperkamp | m | Notable Athletes | |
| Merolilan of Rheims | m | Saints | |
| Merv Griffin | m | Notable Actors and Entertainers, Notable Businesspeople | |
| Merv Hughes | m | Notable Athletes | |
| Mervyn Johns | m | Notable Actors and Entertainers | |
| Meshach Taylor | m | Notable Actors and Entertainers | |
| Meyer Guggenheim | m | Notable Businesspeople | |
| Micah Sanders | m | Fictional Characters from Television | |
| Michael VI | m | Coptic Popes and Patriarchs of Alexandria | |
| Michael V | m | Coptic Popes and Patriarchs of Alexandria | |
| Michael IV | m | Coptic Popes and Patriarchs of Alexandria | |
| Michael III | m | Coptic Popes and Patriarchs of Alexandria | |
| Michael II | m | Coptic Popes and Patriarchs of Alexandria | |
| Michael I | m | Coptic Popes and Patriarchs of Alexandria | |
| Michael of Ulumbo | m | Saints | |
| Michael of Kent | m | Other Royalty | |
| Michael Angarano | m | Notable Actors and Entertainers | |
| Michael Ansara | m | Notable Actors and Entertainers | |
| Michael Badalucco | m | Notable Actors and Entertainers | |
| Michael Barone | m | Fictional Characters from Television | |
| Michael Bay | m | Notable Filmmakers | |
| Michael Beach | m | Notable Actors and Entertainers | |
| Michael "Lucky" Benoit | m | Fictional Characters from Television | |
| Michael Biehn | m | Notable Actors and Entertainers | |
| Michael Bluth | m | Fictional Characters from Television | |
| Michael Boatman | m | Notable Actors and Entertainers | |
| Michael Bolton | m | Notable Musicians | |
| Michael Bublé | m | Notable Musicians | |
| Michael Callan | m | Notable Actors and Entertainers | |
| Michael Cera | m | Notable Actors and Entertainers | |
| Michael Cerveris | m | Notable Actors and Entertainers, Notable Musicians | |
| Michael Paul Chan | m | Notable Actors and Entertainers | |
| Michael Chekhov | m | Notable Actors and Entertainers | |
| Michael Collins | m | Notable Politicians and Statespeople | |
| Michael Connor | m | Fictional Characters from Television | |
| Michael Crawford | m | Notable Actors and Entertainers | |
| Michael Cudlitz | m | Notable Actors and Entertainers | |
| Michael Culhane | m | Fictional Characters from Television | |
| Michael Cutter | m | Fictional Characters from Television | |
| Michael Damian | m | Notable Actors and Entertainers | |
| Michael Dawson | m | Fictional Characters from Television | |
| Michael Dorn | m | Notable Actors and Entertainers | |
| Michael Dorris | m | Notable Writers | |
| Michael Dukakis | m | Notable Politicians and Statespeople | |
| Michael Clarke Duncan | m | Notable Actors and Entertainers | |
| Michael Dunn | m | Notable Actors and Entertainers | |
| Michael Ealy | m | Notable Actors and Entertainers | |
| Michael Eisner | m | Notable Businesspeople | |
| Michael Eklund | m | Notable Actors and Entertainers | |
| Michael Emerson | m | Notable Actors and Entertainers | |
| Michael Fassbender | m | Notable Actors and Entertainers | |
| Michael Fishman | m | Notable Actors and Entertainers | |
| Michael Foot | m | Notable Politicians and Statespeople | |
| M. C. Gainey | m | Notable Actors and Entertainers | |
| Michael Gallant | m | Fictional Characters from Television | |
| Michael Giacchino | m | Notable Musicians | |
| Michael Ginsberg | m | Fictional Characters from Television | |
| Michael Gough | m | Notable Actors and Entertainers | |
| Michael Graham | m | Notable Musicians | |
| Michael Greyeyes | m | Notable Actors and Entertainers | |
| Michael Gross | m | Notable Actors and Entertainers | |
| Michael Guerin | m | Fictional Characters from Books, Fictional Characters from Television | |
| Michael C. Hall | m | Notable Actors and Entertainers | |
| Michael Harney | m | Notable Actors and Entertainers | |
| Michael D. Higgins | m | Irish Presidents and Prime Ministers | |
| Michael Horse | m | Notable Actors and Entertainers | |
| Michael Imperioli | m | Notable Actors and Entertainers | |
| Michael Ironside | m | Notable Actors and Entertainers | |
| Michael Jeter | m | Notable Actors and Entertainers | |
| Michael Patrick Kelly | m | Notable Musicians | |
| Michael Kelly | m | Notable Actors and Entertainers | |
| Michael Kelso | m | Fictional Characters from Television | |
| Michael Kitchen | m | Notable Actors and Entertainers | |
| Michael Landon | m | Notable Actors and Entertainers | |
| Michael Lerner | m | Notable Actors and Entertainers | |
| Michael Lonsdale | m | Notable Actors and Entertainers | |
| Michael Malarkey | m | Notable Actors and Entertainers, Notable Musicians | |
| Michael Manley | m | Other Leaders | |
| Michael McElhatton | m | Notable Actors and Entertainers | |
| Michael McKean | m | Notable Actors and Entertainers | |
| Michael McMillian | m | Notable Actors and Entertainers | |
| Michael Moorcock | m | Notable Musicians, Notable Writers | |
| Michael Moriarty | m | Notable Actors and Entertainers, Tony Award Winners | |
| Michael Myers | m | Fictional Characters from Movies | |
| Michael "Newmie" Newman | m | Fictional Characters from Television | |
| Michael Nyman | m | Notable Musicians | |
| Michael Nyqvist | m | Notable Actors and Entertainers | |
| Michael O'Keefe | m | Notable Actors and Entertainers | |
| Michael Palin | m | Notable Actors and Entertainers | |
| Michael Paré | m | Notable Actors and Entertainers | |
| Michael Parks | m | Notable Actors and Entertainers, Notable Musicians | |
| Michael Peña | m | Notable Actors and Entertainers | |
| Michael Pitt | m | Notable Actors and Entertainers | |
| Michael J. Pollard | m | Notable Actors and Entertainers | |
| Michael Rapaport | m | Notable Actors and Entertainers | |
| Michael Raymond-James | m | Notable Actors and Entertainers | |
| Michael Redgrave | m | Notable Actors and Entertainers | |
| Michael Reiziger | m | Notable Athletes | |
| Michael Richards | m | Notable Actors and Entertainers | |
| Michael Rooker | m | Notable Actors and Entertainers | |
| Michael Joseph Savage | m | New Zealand Prime Ministers | |
| Michael Scofield | m | Fictional Characters from Television | |
| Michael Shannon | m | Notable Actors and Entertainers | |
| Michael Sheen | m | Notable Actors and Entertainers | |
| Michael Socha | m | Notable Actors and Entertainers | |
| Michael Spears | m | Notable Actors and Entertainers | |
| Michael Stahl-David | m | Notable Actors and Entertainers | |
| Michael Stuhlbarg | m | Notable Actors and Entertainers | |
| Michael Trevino | m | Notable Actors and Entertainers | |
| Michael Tribbiani | m | Fictional Characters from Television | |
| Michael Tucker | m | Notable Actors and Entertainers | |
| Michael Tylo | m | Notable Actors and Entertainers | |
| Michael Urie | m | Notable Actors and Entertainers | |
| Michael van Gerwen | m | Notable Athletes | |
| Michael Vartan | m | Notable Actors and Entertainers | |
| Michael Vaughn | m | Fictional Characters from Television | |
| M. Emmet Walsh | m | Notable Actors and Entertainers | |
| Michael Weatherly | m | Notable Actors and Entertainers | |
| Michael Jai White | m | Notable Actors and Entertainers | |
| Michael Wilding | m | Notable Actors and Entertainers | |
| Michael K. Williams | m | Notable Actors and Entertainers | |
| Michail of Greece and Denmark | m | Other Royalty | |
| Michail Stasinopoulos | m | Other Leaders | |
| Michal Kováč | m | Other Leaders | |
| Michał Kleofas Ogiński | m | Notable Musicians, Notable Politicians and Statespeople | |
| Michał Sopoćko | m | Saints | |
| Mícheál Martin | m | Irish Presidents and Prime Ministers | |
| Micheal "Tyga" Stevenson | m | Notable Musicians | |
| Michel Adanson | m | Notable Scientists and Inventors | |
| Michel Aoun | m | Other Leaders | |
| Michel Barnier | m | French Presidents and Prime Ministers | |
| Michel Bouquet | m | Notable Actors and Entertainers | |
| Michel Gerard | m | Fictional Characters from Television | |
| Michel Lévêque | m | Other Leaders | |
| Michel Roger | m | Other Leaders | |
| Michel Serrault | m | Notable Actors and Entertainers | |
| Michel Suleiman | m | Other Leaders | |
| Michel Temer | m | Brazilian Presidents | |
| Michel van de Korput | m | Notable Athletes | |
| Michiel de Ruyter | m | Notable Military Figures | |
| Michiel Huisman | m | Notable Actors and Entertainers | |
| Mick Thomson | m | Notable Musicians | |
| Mickey Horton | m | Fictional Characters from Television | |
| Mickey Rooney | m | Notable Actors and Entertainers | |
| Mickey Spillane | m | Notable Writers | |
| Micky van de Ven | m | Notable Athletes | |
| Miguel Abadía Méndez | m | Other Leaders | |
| Miguel Alemán Valdés | m | Other Leaders | |
| Miguel Antonio Caro | m | Other Leaders | |
| Miguel de la Madrid | m | Other Leaders | |
| Miguel Díaz-Canel | m | Other Leaders | |
| Miguel Ferrer | m | Notable Actors and Entertainers | |
| Miguel Mariano Gómez | m | Other Leaders | |
| Miguel Sandoval | m | Notable Actors and Entertainers | |
| Mihai I of Romania | m | Other Royalty | |
| Mihai Tudose | m | Romanian Presidents and Prime Ministers | |
| Mihai Răzvan Ungureanu | m | Romanian Presidents and Prime Ministers | |
| Mihály Károlyi | m | Hungarian Presidents and Prime Ministers | |
| Mike Birbiglia | m | Notable Actors and Entertainers | |
| Mike Brady | m | Fictional Characters from Television | |
| Mike Chang | m | Fictional Characters from Television | |
| Mike Colter | m | Notable Actors and Entertainers | |
| Mike Connors | m | Notable Actors and Entertainers | |
| Mike Delfino | m | Fictional Characters from Television | |
| Mike Ehrmantraut | m | Fictional Characters from Television | |
| Mike Epps | m | Notable Actors and Entertainers | |
| Mike Faist | m | Notable Actors and Entertainers | |
| Mike Gambit | m | Fictional Characters from Television | |
| Mike Hagerty | m | Notable Actors and Entertainers | |
| Mike Hammer | m | Fictional Characters from Books | |
| Mike Hannigan | m | Fictional Characters from Television | |
| Mike Horton | m | Fictional Characters from Television | |
| Mike Judge | m | Notable Artists, Notable Filmmakers | |
| Mike Logan | m | Fictional Characters from Television | |
| Mike Moore | m | New Zealand Prime Ministers | |
| Mike Newell | m | Notable Filmmakers | |
| Mike Nolan | m | Eurovision Song Contest Winners | |
| Mike Oldfield | m | Notable Musicians | |
| Mike Pence | m | Notable Politicians and Statespeople | |
| Mike Pompeo | m | Notable Politicians and Statespeople | |
| Mike Portnoy | m | Notable Musicians | |
| Mike Seaver | m | Fictional Characters from Television | |
| Mike Starr | m | Notable Actors and Entertainers | |
| Mike Tao | m | Fictional Characters from Television | |
| Mike Vogel | m | Notable Actors and Entertainers | |
| Mike Wallace | m | Notable Journalists | |
| Mikel of Parekhi | m | Saints | |
| Mikey Randall | m | Fictional Characters from Television | |
| Mikey Way | m | Notable Musicians | |
| Mikhail Baryshnikov | m | Notable Actors and Entertainers | |
| Mikheil Kavelashvili | m | Georgian Presidents and Prime Ministers, Notable Athletes | |
| Mikheil Saakashvili | m | Georgian Presidents and Prime Ministers | |
| Miklós Kállay | m | Hungarian Presidents and Prime Ministers | |
| Miklós Németh | m | Hungarian Presidents and Prime Ministers | |
| Mikuláš Dzurinda | m | Other Leaders | |
| Miles Barnett | m | Fictional Characters from Television | |
| Miles Colby | m | Fictional Characters from Television | |
| Miles Drentell | m | Fictional Characters from Television | |
| Miles Heizer | m | Notable Actors and Entertainers | |
| Miles Straume | m | Fictional Characters from Television | |
| Milo O'Shea | m | Notable Actors and Entertainers | |
| Milo Pressman | m | Fictional Characters from Television | |
| Milo Ventimiglia | m | Notable Actors and Entertainers | |
| Milojko Spajić | m | Other Leaders | |
| Miloš Vučević | m | Other Leaders | |
| Milton | m | Hurricanes and Tropical Storms | |
| Milton Sills | m | Notable Actors and Entertainers | |
| Mimoun Oaïssa | m | Notable Actors and Entertainers | |
| Mina II | m | Coptic Popes and Patriarchs of Alexandria | |
| Mina I | m | Coptic Popes and Patriarchs of Alexandria | |
| Mircea of Romania | m | Other Royalty | |
| Mircea Snegur | m | Other Leaders | |
| Mirian III of Iberia | m | Saints | |
| Misael Pastrana Borrero | m | Other Leaders | |
| Mischa Auer | m | Notable Actors and Entertainers | |
| Mitch Buchannon | m | Fictional Characters from Television | |
| Mitch Leery | m | Fictional Characters from Television | |
| Mitch McConnell | m | Notable Politicians and Statespeople | |
| Mitchel Musso | m | Notable Actors and Entertainers, Notable Musicians | |
| Mitchell Ryan | m | Notable Actors and Entertainers | |
| Mitchum Huntzberger | m | Fictional Characters from Television | |
| Mitt Romney | m | Notable Politicians and Statespeople | |
| Mo Tibbs | m | Fictional Characters from Television | |
| Modestinus of Avellino | m | Saints | |
| Moe Dunford | m | Notable Actors and Entertainers | |
| Moe Howard | m | Notable Actors and Entertainers | |
| Mohamed Al-Fayed | m | Notable Businesspeople | |
| Mohamed Chenik | m | Other Leaders | |
| Mohamed Ghannouchi | m | Other Leaders | |
| Mohamed Ihattaren | m | Notable Athletes | |
| Mohamed Salah Mzali | m | Other Leaders | |
| Mohammad Al-Abbasi | m | Jordanian Prime Ministers | |
| Mohammed Mzali | m | Other Leaders | |
| Mohinder Suresh | m | Fictional Characters from Television | |
| Moise Kean | m | Notable Athletes | |
| Moisés Arias | m | Notable Actors and Entertainers | |
| Molly Geertsema | m | Notable Politicians and Statespeople | |
| Momir Bulatović | m | Other Leaders | |
| Moncef Marzouki | m | Other Leaders | |
| Monte Blue | m | Notable Actors and Entertainers | |
| Monte Collins | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Monte Hellman | m | Notable Filmmakers | |
| Monte Markham | m | Notable Actors and Entertainers | |
| Monte Melkonian | m | Notable Activists and Revolutionaries | |
| Montell Jordan | m | Notable Musicians | |
| Montgomery Clift | m | Notable Actors and Entertainers | |
| Monty de La Cruz | m | Fictional Characters from Television | |
| Monty Woolley | m | Notable Actors and Entertainers | |
| Morey Dell | m | Fictional Characters from Television | |
| Morgan Spector | m | Notable Actors and Entertainers | |
| Morgan Spurlock | m | Notable Filmmakers | |
| Morhad Amdouni | m | Notable Athletes | |
| Móric Esterházy | m | Hungarian Presidents and Prime Ministers | |
| Moritz of Liechtenstein | m | Other Royalty | |
| Moritz Leuenberger | m | Swiss Presidents | |
| Mork | m | Fictional Characters from Television | |
| Morris | m | Notable Artists | |
| Morris O'Brian | m | Fictional Characters from Television | |
| Morton Chegley | m | Fictional Characters from Television | |
| Morty Smith | m | Fictional Characters from Television | |
| Moses Gunn | m | Notable Actors and Entertainers | |
| Moshe Katsav | m | Israeli Presidents and Prime Ministers | |
| Moshe Sharett | m | Israeli Presidents and Prime Ministers | |
| Mudar Badran | m | Jordanian Prime Ministers | |
| Mugur Isărescu | m | Romanian Presidents and Prime Ministers | |
| Muhammad bin Talal | m | Other Royalty | |
| Mukhammedkalyi Abylgaziev | m | Other Leaders | |
| Münir Nurettin Selçuk | m | Notable Musicians | |
| Murman Omanidze | m | Georgian Presidents and Prime Ministers | |
| Murray Bartlett | m | Notable Actors and Entertainers | |
| Murray Head | m | Notable Actors and Entertainers, Notable Musicians | |
| Mushu | m | Fictional Characters from Movies | |
| Mustapha Dinguizli | m | Other Leaders | |
| Mustapha Kaak | m | Other Leaders | |
| Múte Bourup Egede | m | Other Leaders | |
| Mykola Azarov | m | Other Leaders | |
| Myles Leland III | m | Fictional Characters from Television | |
| Myles Mitchell | m | Fictional Characters from Television | |
| Myles Pollard | m | Notable Actors and Entertainers | |
| Myron Goldman | m | Fictional Characters from Television | |
| Naas Botha | m | Notable Athletes | |
| Nader Al-Dahabi | m | Jordanian Prime Ministers | |
| Naftali Bennett | m | Israeli Presidents and Prime Ministers | |
| Najib Amhali | m | Notable Actors and Entertainers | |
| Najib Mikati | m | Other Leaders | |
| Janlavyn Narantsatsralt | m | Other Leaders | |
| Narziß | m | Fictional Characters from Books | |
| Nas | m | Notable Musicians | |
| Nash Bridges | m | Fictional Characters from Television | |
| Nasirdin Isanov | m | Other Leaders | |
| Nat Bussichio | m | Fictional Characters from Television | |
| Nat Wolff | m | Notable Actors and Entertainers, Notable Musicians | |
| Natar Ungalaaq | m | Notable Actors and Entertainers, Notable Artists | |
| Nate Archibald | m | Fictional Characters from Books, Fictional Characters from Television | |
| Nate Fisher | m | Fictional Characters from Television | |
| Nate Knaborski | m | Fictional Characters from Television | |
| Nathan Aké | m | Notable Athletes | |
| Nathan Fillion | m | Notable Actors and Entertainers | |
| Nathan Horton | m | Fictional Characters from Television | |
| Nathan Ingram | m | Fictional Characters from Television | |
| Nathan Lane | m | Notable Actors and Entertainers | |
| Nathan Parsons | m | Notable Actors and Entertainers | |
| Nathan Petrelli | m | Fictional Characters from Television | |
| Nathan Riggs | m | Fictional Characters from Television | |
| Nathan Stone | m | Fictional Characters from Television | |
| Nathaniel Arcand | m | Notable Actors and Entertainers | |
| Nathaniel Fisher | m | Fictional Characters from Television | |
| Nathaniel Greene | m | Fictional Characters from Television | |
| Nathaniel Parker | m | Notable Actors and Entertainers | |
| Naum Shopov | m | Notable Actors and Entertainers | |
| Naunton Wayne | m | Notable Actors and Entertainers | |
| Naveen Andrews | m | Notable Actors and Entertainers | |
| Navid Negahban | m | Notable Actors and Entertainers | |
| Nawaf Salam | m | Other Leaders | |
| Nayef bin Abdullah | m | Other Royalty | |
| Nayvadius "Future" Cash | m | Notable Musicians | |
| Nazem Akkari | m | Other Leaders | |
| Ncuti Gatwa | m | Notable Actors and Entertainers | |
| Neal McDonough | m | Notable Actors and Entertainers | |
| Neale Donald Walsch | m | Notable Writers | |
| Ned | m | Fictional Characters from Television | |
| Ned Banks | m | Fictional Characters from Television | |
| Ned Beatty | m | Notable Actors and Entertainers | |
| Ned Grayson | m | Fictional Characters from Television | |
| Ned Romero | m | Notable Actors and Entertainers | |
| Nedrick Young | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Neil Curtis | m | Fictional Characters from Television | |
| Neil Flynn | m | Notable Actors and Entertainers | |
| Neil Gaiman | m | Notable Writers | |
| Neil Patrick Harris | m | Notable Actors and Entertainers | |
| Neil Jordan | m | Notable Filmmakers | |
| Neil Kinnock | m | Notable Politicians and Statespeople | |
| Neil MacNeill | m | Fictional Characters from Books, Fictional Characters from Television | |
| Neil Murray | m | Notable Musicians | |
| Neil Peart | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Neil Sedaka | m | Notable Musicians | |
| Neil Simon | m | Notable Filmmakers, Notable Writers | |
| Nello Celio | m | Swiss Presidents | |
| Nelly | m | Notable Musicians | |
| Nelsan Ellis | m | Notable Actors and Entertainers | |
| Nelson Eddy | m | Notable Actors and Entertainers, Notable Musicians | |
| Nelson Rockefeller | m | Notable Politicians and Statespeople | |
| Little Nemo | m | Other Fictional Characters | |
| Nereu Ramos | m | Brazilian Presidents | |
| Néstor Carbonell | m | Notable Actors and Entertainers | |
| Neville Brand | m | Notable Actors and Entertainers | |
| Newt Gingrich | m | Notable Politicians and Statespeople | |
| Newton Gimmick | m | Fictional Characters from Television | |
| Ngawang Lobsang Gyatso | m | Other Religious Leaders | |
| Niall Brigant | m | Fictional Characters from Books, Fictional Characters from Television | |
| Niall Horan | m | Notable Musicians | |
| Niall Matter | m | Notable Actors and Entertainers | |
| Niall Tóibín | m | Notable Actors and Entertainers | |
| Nicaise De Keyser | m | Notable Artists | |
| Nicasio Álvarez de Cienfuegos | m | Notable Writers | |
| Nicasius of Sicily | m | Saints | |
| Nicasius of Rouen | m | Saints | |
| Nicasius of Die | m | Saints | |
| Nicasius Bernaerts | m | Notable Artists | |
| Niccolò Cacciatore | m | Notable Scientists and Inventors | |
| Nicholas Alexandrovich, Tsarevich of Russia | m | Other Royalty | |
| Nicholas Bishop | m | Notable Actors and Entertainers | |
| Nicholas Braun | m | Notable Actors and Entertainers | |
| Nicholas Brendon | m | Notable Actors and Entertainers | |
| Nicholas Hammond | m | Notable Actors and Entertainers | |
| Nicholas Hooper | m | Notable Musicians | |
| Nicholas Hoult | m | Notable Actors and Entertainers | |
| Nicholas Turturro | m | Notable Actors and Entertainers | |
| Nick Adams | m | Notable Actors and Entertainers | |
| Nick Barkley | m | Fictional Characters from Television | |
| Nick Biancavilla | m | Fictional Characters from Television | |
| Nick Bolen | m | Fictional Characters from Television | |
| Nick Bridges | m | Fictional Characters from Television | |
| Nick Carter | m | Notable Musicians | |
| Nick Cassavetes | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Nick Cave | m | Notable Musicians | |
| Nick Fallon | m | Fictional Characters from Television | |
| Nick Frost | m | Notable Actors and Entertainers | |
| Nick George | m | Fictional Characters from Television | |
| Nick Jonas | m | Notable Actors and Entertainers, Notable Musicians | |
| Nick Kamen | m | Notable Actors and Entertainers, Notable Musicians | |
| Nick Kroll | m | Notable Actors and Entertainers | |
| Nick Lachey | m | Notable Musicians | |
| Nick Marone | m | Fictional Characters from Television | |
| Nick Moore | m | Fictional Characters from Television | |
| Nick Olij | m | Notable Athletes | |
| Nick Park | m | Notable Artists, Notable Filmmakers | |
| Nick Pierce | m | Fictional Characters from Television | |
| Nick Poulos | m | Fictional Characters from Television | |
| Nick Robinson | m | Notable Actors and Entertainers | |
| Nick Ryan | m | Fictional Characters from Television | |
| Nick Stokes | m | Fictional Characters from Television | |
| Nick Torres | m | Fictional Characters from Television | |
| Nick Vera | m | Fictional Characters from Television | |
| Nick Wechsler | m | Notable Actors and Entertainers | |
| Nick Zano | m | Notable Actors and Entertainers | |
| Nicky Banks | m | Fictional Characters from Television | |
| Nicky Byrne | m | Notable Musicians | |
| Nicky Katsopolis | m | Fictional Characters from Television | |
| Nicolaas Pierson | m | Dutch Prime Ministers | |
| Nicolae of Romania | m | Other Royalty | |
| Nicolae Ceaușescu | m | Romanian Presidents and Prime Ministers | |
| Nicolae Ciucă | m | Romanian Presidents and Prime Ministers | |
| Nicolae Timofti | m | Other Leaders | |
| Nicolae Văcăroiu | m | Romanian Presidents and Prime Ministers | |
| Nicolas of Sweden | m | Other Royalty | |
| Nicolás Maduro | m | Other Leaders | |
| Nicolas Roeg | m | Notable Filmmakers | |
| Nictopolion | m | Saints | |
| Nieky Holzken | m | Notable Athletes | |
| Niel Gow | m | Notable Musicians | |
| Niels Arestrup | m | Notable Actors and Entertainers | |
| Niels "Noller" Olsen | m | Eurovision Song Contest Winners, Notable Musicians | |
| Nigel de Jong | m | Notable Athletes | |
| Nigel Farage | m | Notable Politicians and Statespeople | |
| Nigel Hawthorne | m | Notable Actors and Entertainers, Tony Award Winners | |
| Nigel Townsend | m | Fictional Characters from Television | |
| Nika Dzalamidze | m | Notable Athletes | |
| Nika Gvaramia | m | Notable Politicians and Statespeople | |
| Nika Kacharava | m | Notable Athletes | |
| Nika Kvekveskiri | m | Notable Athletes | |
| Nika Melia | m | Notable Politicians and Statespeople | |
| Nika Ninua | m | Notable Athletes | |
| Nika Rurua | m | Notable Politicians and Statespeople | |
| Nikanor Chernetsov | m | Notable Artists | |
| Nikita Demidov | m | Notable Businesspeople | |
| Niko Pirosmani | m | Notable Artists | |
| Nikol Pashinyan | m | Other Leaders | |
| Nikolai Denkov | m | Bulgarian Presidents and Prime Ministers | |
| Nikolai Kinski | m | Notable Actors and Entertainers | |
| Nikolai Tanayev | m | Other Leaders | |
| Nikolaj Coster-Waldau | m | Notable Actors and Entertainers | |
| Nikolaos of Greece and Denmark | m | Other Royalty | |
| Nikolaos of Greece and Denmark | m | Other Royalty | |
| Nikolaus of Liechtenstein | m | Other Royalty | |
| Nikolaus of Liechtenstein | m | Other Royalty | |
| Nikoloz V of Georgia | m | Saints | |
| Nikoloz Gilauri | m | Georgian Presidents and Prime Ministers | |
| Nikoloz Lekishvili | m | Georgian Presidents and Prime Ministers | |
| Nikos Christodoulides | m | Other Leaders | |
| Niles | m | Fictional Characters from Television | |
| Niles Crane | m | Fictional Characters from Television | |
| Niles Fitch | m | Notable Actors and Entertainers | |
| Niles Welch | m | Notable Actors and Entertainers | |
| Nilo Peçanha | m | Brazilian Presidents | |
| Nils Edén | m | Swedish Prime Ministers | |
| Nils van der Poel | m | Notable Athletes | |
| Nimrod | m | Fictional Characters from Television | |
| Nino de Angelo | m | Notable Musicians | |
| Noa Lang | m | Notable Athletes | |
| Noah Beery | m | Notable Actors and Entertainers | |
| Noah Bennet | m | Fictional Characters from Television | |
| Noah Centineo | m | Notable Actors and Entertainers | |
| Noah Emmerich | m | Notable Actors and Entertainers | |
| Noah Hathaway | m | Notable Actors and Entertainers | |
| Noah Hunter | m | Fictional Characters from Television | |
| Noah Jupe | m | Notable Actors and Entertainers | |
| Noah "Puck" Puckerman | m | Fictional Characters from Television | |
| Noah Schnapp | m | Notable Actors and Entertainers | |
| Noah Segan | m | Notable Actors and Entertainers | |
| Noah Taylor | m | Notable Actors and Entertainers | |
| Noah Wyle | m | Notable Actors and Entertainers | |
| Noble Sissle | m | Notable Musicians | |
| Noe Ramishvili | m | Georgian Presidents and Prime Ministers | |
| Noe Zhordania | m | Georgian Presidents and Prime Ministers | |
| Noël Coward | m | Notable Musicians, Notable Writers | |
| Noel Crane | m | Fictional Characters from Television | |
| Noel Purcell | m | Notable Actors and Entertainers | |
| Nolan Gould | m | Notable Actors and Entertainers | |
| Norbert Hofer | m | Notable Politicians and Statespeople | |
| Norbert Schmelzer | m | Notable Politicians and Statespeople | |
| Norm Macdonald | m | Notable Actors and Entertainers | |
| Norm Peterson | m | Fictional Characters from Television | |
| Norman Briggs | m | Fictional Characters from Television | |
| Norman "Fatboy Slim" Cook | m | Notable Musicians | |
| Norman Fell | m | Notable Actors and Entertainers | |
| Norman Jewison | m | Notable Filmmakers | |
| Norman Kirk | m | New Zealand Prime Ministers | |
| Norman Lear | m | Notable Filmmakers | |
| Norman Lloyd | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Norman Manley | m | Other Leaders | |
| Norman Reedus | m | Notable Actors and Entertainers | |
| Norman "Lechero" St. John | m | Fictional Characters from Television | |
| Nostrianus of Naples | m | Saints | |
| Nouriel Roubini | m | Notable Businesspeople, Notable Philosophers and Thinkers | |
| Noussair Mazraoui | m | Notable Athletes | |
| Novruz Mammadov | m | Other Leaders | |
| Numa Droz | m | Swiss Presidents | |
| Nureddine Rifai | m | Other Leaders | |
| Nyck de Vries | m | Notable Athletes | |
| Obie Trice | m | Notable Musicians | |
| Oceanus | m | Saints | |
| Punsalmaagiin Ochirbat | m | Other Leaders | |
| Oddone of Savoy | m | Other Royalty | |
| Oded Fehr | m | Notable Actors and Entertainers | |
| Odvar Nordli | m | Norwegian Prime Ministers | |
| Oggy | m | Fictional Characters from Movies, Fictional Characters from Television | |
| Ola Ullsten | m | Swedish Prime Ministers | |
| Olaf | m | Fictional Characters from Movies | |
| Olaf Scholz | m | German Chancellors and Presidents | |
| Ólafur Ragnar Grímsson | m | Icelandic Presidents and Prime Ministers | |
| Ólafur Jóhannesson | m | Icelandic Presidents and Prime Ministers | |
| Ólafur Thors | m | Icelandic Presidents and Prime Ministers | |
| Oleh Psiuk | m | Eurovision Song Contest Winners | |
| Oleksiy Honcharuk | m | Other Leaders | |
| Olen Steinhauer | m | Notable Writers | |
| Olin J. Eggen | m | Notable Scientists and Inventors | |
| Olin Howland | m | Notable Actors and Entertainers | |
| Olin Chaddock Wilson | m | Notable Scientists and Inventors | |
| Oliver Browne | m | Fictional Characters from Television | |
| Oliver Hudson | m | Notable Actors and Entertainers | |
| Oliver Platt | m | Notable Actors and Entertainers | |
| Oliver Reed | m | Notable Actors and Entertainers | |
| Oliver Thredson | m | Fictional Characters from Television | |
| Oliver Tyler | m | Fictional Characters from Television | |
| Oliver Wells | m | Fictional Characters from Television | |
| Olivia Hussey | m | Notable Actors and Entertainers | |
| Olivier Castro-Staal | m | Fictional Characters from Television | |
| Olly Murs | m | Notable Musicians | |
| Olof Palme | m | Swedish Prime Ministers | |
| Oluf of Denmark | m | Other Royalty | |
| Omar bin Faisal | m | Other Royalty | |
| Omar Epps | m | Notable Actors and Entertainers | |
| Omar Gooding | m | Notable Actors and Entertainers | |
| Omar Hassan | m | Fictional Characters from Television | |
| Omar Karami | m | Other Leaders | |
| Omar Razzaz | m | Jordanian Prime Ministers | |
| Omar Sharif | m | Notable Actors and Entertainers | |
| Omari Hardwick | m | Notable Actors and Entertainers | |
| Omobono Tenni | m | Notable Athletes | |
| Ömürbek Babanov | m | Other Leaders | |
| Onslow | m | Fictional Characters from Television | |
| Onuphrius | m | Saints | |
| Opie Taylor | m | Fictional Characters from Television | |
| Oqil Oqilov | m | Other Leaders | |
| Orenthal "Gibby" Gibson | m | Fictional Characters from Television | |
| Orhan Delibaş | m | Olympic Medalists | |
| Orlando Brown | m | Notable Actors and Entertainers, Notable Musicians | |
| Orlando Engelaar | m | Notable Athletes | |
| Orlando Trustfull | m | Notable Athletes | |
| Orlin Stanoytchev | m | Notable Athletes | |
| Orlin Starokin | m | Notable Athletes | |
| Orry Main | m | Fictional Characters from Books, Fictional Characters from Television | |
| Orson Bean | m | Notable Actors and Entertainers | |
| Orson Hodge | m | Fictional Characters from Television | |
| Orville "Shaggy" Burrell | m | Notable Musicians | |
| Orville Wright | m | Notable Scientists and Inventors | |
| Oscar of Sweden | m | Other Royalty | |
| Oscar of Belgium | m | Other Royalty | |
| Oscar of Sweden | m | Other Royalty | |
| Oscar Bluth | m | Fictional Characters from Television | |
| Oscar Goldman | m | Fictional Characters from Books, Fictional Characters from Television | |
| Oscar Hammerstein II | m | Notable Musicians | |
| Oscar Homolka | m | Notable Actors and Entertainers | |
| Oscar Martinez | m | Fictional Characters from Television | |
| Óscar Romero | m | Saints | |
| Oscar Torp | m | Norwegian Prime Ministers | |
| Oscar von Sydow | m | Swedish Prime Ministers | |
| O'Shea "Ice Cube" Jackson | m | Notable Actors and Entertainers, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Oskar of Prussia | m | Other Royalty | |
| Oskar Werner | m | Notable Actors and Entertainers | |
| Oskari Mantere | m | Finnish Presidents and Prime Ministers | |
| Ossie Davis | m | Notable Actors and Entertainers | |
| Osvaldo Dorticós Torrado | m | Other Leaders | |
| Otar Patsatsia | m | Georgian Presidents and Prime Ministers | |
| Otis Rush | m | Notable Musicians | |
| Otto Franz Joseph of Austria | m | Other Royalty | |
| Otto Blehr | m | Norwegian Prime Ministers | |
| Otto Flick | m | Fictional Characters from Television | |
| Otto B. Halvorsen | m | Norwegian Prime Ministers | |
| Otto Hesselbom | m | Notable Artists | |
| Otto Friedrich Müller | m | Notable Scientists and Inventors | |
| Otto Sander | m | Notable Actors and Entertainers | |
| Otto Stich | m | Swiss Presidents | |
| Owain Yeoman | m | Notable Actors and Entertainers | |
| Owen Arthur | m | Other Leaders | |
| Owen Hunt | m | Fictional Characters from Television | |
| Owen Moore | m | Notable Actors and Entertainers | |
| Owen Salinger | m | Fictional Characters from Television | |
| Owen Teague | m | Notable Actors and Entertainers | |
| Owen Teale | m | Notable Actors and Entertainers | |
| Owen Wijndal | m | Notable Athletes | |
| Luvsannamsrain Oyun-Erdene | m | Other Leaders | |
| Oz | m | Fictional Characters from Television | |
| Ozuna | m | Notable Musicians | |
| Ozzie Nelson | m | Notable Actors and Entertainers, Notable Musicians | |
| Paavo Lipponen | m | Finnish Presidents and Prime Ministers | |
| Pablo Schreiber | m | Notable Actors and Entertainers | |
| Pacey Witter | m | Fictional Characters from Television | |
| Pactobius of Sebaste | m | Saints | |
| Pál Losonczi | m | Hungarian Presidents and Prime Ministers | |
| Pál Teleki | m | Hungarian Presidents and Prime Ministers | |
| Palmatius of Rome | m | Saints | |
| Paolo Iashvili | m | Notable Writers | |
| Paolo Nutini | m | Notable Musicians | |
| Parker Booth | m | Fictional Characters from Television | |
| Parker Lewis | m | Fictional Characters from Television | |
| Parker Scavo | m | Fictional Characters from Television | |
| Parker Stevenson | m | Notable Actors and Entertainers | |
| Pascal Couchepin | m | Swiss Presidents | |
| Pascoal Ranieri Mazzilli | m | Brazilian Presidents | |
| Pascual Ortiz Rubio | m | Other Leaders | |
| Pat Boone | m | Notable Musicians | |
| Pat Hingle | m | Notable Actors and Entertainers | |
| Pat Laffan | m | Notable Actors and Entertainers | |
| Pat Morita | m | Notable Actors and Entertainers | |
| Pat O'Brien | m | Notable Actors and Entertainers | |
| Patrice O'Neal | m | Notable Actors and Entertainers | |
| Patrick J. Adams | m | Notable Actors and Entertainers | |
| Patrick Bauchau | m | Notable Actors and Entertainers | |
| Patrick Brewer | m | Fictional Characters from Television | |
| Patrick Bruel | m | Notable Actors and Entertainers, Notable Musicians | |
| Patrick "Tripp" Darling III | m | Fictional Characters from Television | |
| Patrick Darling IV | m | Fictional Characters from Television | |
| Patrick Dempsey | m | Notable Actors and Entertainers | |
| Patrick Dewaere | m | Notable Actors and Entertainers | |
| Patrick Doyle | m | Notable Musicians | |
| Patrick Duffy | m | Notable Actors and Entertainers | |
| Patrick Fabian | m | Notable Actors and Entertainers | |
| Patrick Flueger | m | Notable Actors and Entertainers | |
| Patrick Hillery | m | Irish Presidents and Prime Ministers | |
| Patrick Kelly | m | Fictional Characters from Television | |
| Patrick Kluivert | m | Notable Athletes | |
| Patrick Leclercq | m | Other Leaders | |
| Patrick Lindner | m | Notable Musicians | |
| Patrick Lockhart | m | Fictional Characters from Television | |
| Patrick Macnee | m | Notable Actors and Entertainers | |
| Patrick Malahide | m | Notable Actors and Entertainers | |
| Patrick McGoohan | m | Notable Actors and Entertainers | |
| Patrick Quinn | m | Fictional Characters from Television | |
| Patrick Roest | m | Notable Athletes | |
| Patrick Rothfuss | m | Notable Writers | |
| Patrick Schwarzenegger | m | Notable Actors and Entertainers | |
| Patrick Stewart | m | Notable Actors and Entertainers | |
| Patrick Swayze | m | Notable Actors and Entertainers | |
| Patrick Troughton | m | Notable Actors and Entertainers | |
| Patrick van Aanholt | m | Notable Athletes | |
| Patrick Warburton | m | Notable Actors and Entertainers | |
| Patrick Wayne | m | Notable Actors and Entertainers | |
| Patrick Wilson | m | Notable Actors and Entertainers | |
| Paul Alexandrovich of Russia | m | Other Royalty | |
| Paul Adelstein | m | Notable Actors and Entertainers | |
| Paul W. S. Anderson | m | Notable Filmmakers | |
| Paul Bettany | m | Notable Actors and Entertainers | |
| Paul Biegel | m | Notable Writers | |
| Paul Bosvelt | m | Notable Athletes | |
| Paul Buchman | m | Fictional Characters from Television | |
| Paul Cérésole | m | Swiss Presidents | |
| Paul Chaudet | m | Swiss Presidents | |
| Paul de Leeuw | m | Notable Actors and Entertainers | |
| Paul Demange | m | Other Leaders | |
| Paul Dijoud | m | Other Leaders | |
| Paul Dooley | m | Notable Actors and Entertainers | |
| Paul Laurence Dunbar | m | Notable Writers | |
| DJ Paul Elstak | m | Notable Musicians | |
| Paul Fix | m | Notable Actors and Entertainers | |
| Paul Giamatti | m | Notable Actors and Entertainers | |
| Paul Michael Glaser | m | Notable Actors and Entertainers | |
| Paul Gleason | m | Notable Actors and Entertainers | |
| Paul "The Pig" Gray | m | Notable Musicians | |
| Paul Gross | m | Notable Actors and Entertainers | |
| Paul Harrington | m | Eurovision Song Contest Winners, Notable Musicians | |
| Paul Walter Hauser | m | Notable Actors and Entertainers | |
| Paul Hennessy | m | Fictional Characters from Television | |
| Paul Henreid | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Paul Johansson | m | Notable Actors and Entertainers | |
| Paul Kellerman | m | Fictional Characters from Television | |
| Paul Kelly | m | Notable Actors and Entertainers, Tony Award Winners | |
| Paul Kinsey | m | Fictional Characters from Television | |
| Paul McCrane | m | Notable Actors and Entertainers | |
| Paul McGann | m | Notable Actors and Entertainers | |
| Paul Mescal | m | Notable Actors and Entertainers | |
| Paul Narita | m | Fictional Characters from Television | |
| Paul Pfeiffer | m | Fictional Characters from Television | |
| Paul Raci | m | Notable Actors and Entertainers | |
| Paul Reiser | m | Notable Actors and Entertainers | |
| Paul Robinette | m | Fictional Characters from Television | |
| Paul Rogers | m | Notable Actors and Entertainers, Tony Award Winners | |
| Paul Rudd | m | Notable Actors and Entertainers | |
| Paul Ryan | m | Notable Politicians and Statespeople | |
| Paul Schneider | m | Notable Actors and Entertainers | |
| Paul Schulze | m | Notable Actors and Entertainers | |
| Paul Sorvino | m | Notable Actors and Entertainers | |
| Paul Thomas | m | Fictional Characters from Television | |
| Paul van Loon | m | Notable Writers | |
| Paul Verhoeven | m | Notable Filmmakers | |
| Paul Walker | m | Notable Actors and Entertainers | |
| Paul Wesley | m | Notable Actors and Entertainers | |
| Paul Winchell | m | Notable Actors and Entertainers | |
| Paul Winfield | m | Notable Actors and Entertainers | |
| Paul Young | m | Fictional Characters from Television | |
| Paul Young | m | Notable Musicians | |
| Pauli Ellefsen | m | Other Leaders | |
| Paulo Coelho | m | Notable Writers | |
| Paulo Londra | m | Notable Musicians | |
| Pausicacus of Synnada | m | Saints | |
| Pausilypus | m | Saints | |
| Pavel Filip | m | Other Leaders | |
| Pavlo Lazarenko | m | Other Leaders | |
| Pavlos | m | Other Royalty | |
| Pavlos, Crown Prince of Greece | m | Other Royalty | |
| Peabo Bryson | m | Notable Musicians | |
| Peder Kolstad | m | Norwegian Prime Ministers | |
| Pedro II of Brazil | m | Other Royalty | |
| Pedro Afonso, Prince Imperial | m | Other Royalty | |
| Pedro Almodóvar | m | Notable Filmmakers | |
| Pedro Armendáriz | m | Notable Actors and Entertainers | |
| Pedro Capó | m | Notable Musicians | |
| Pedro Nel Ospina Vázquez | m | Other Leaders | |
| Peer Mascini | m | Notable Actors and Entertainers | |
| Pehr Evind Svinhufvud | m | Finnish Presidents and Prime Ministers | |
| Pendleton Ward | m | Notable Artists | |
| Penn Badgley | m | Notable Actors and Entertainers | |
| Per Borten | m | Norwegian Prime Ministers | |
| Per Albin Hansson | m | Swedish Prime Ministers | |
| Per Herrey | m | Eurovision Song Contest Winners | |
| P. J. Patterson | m | Other Leaders | |
| Percy "Master P" Miller | m | Notable Musicians | |
| Percy Sledge | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Pere Aragonès | m | Notable Politicians and Statespeople | |
| Perr Schuurs | m | Notable Athletes | |
| Perry King | m | Notable Actors and Entertainers | |
| Pete Buttigieg | m | Notable Politicians and Statespeople | |
| Pete Campbell | m | Fictional Characters from Television | |
| Pete Cavanaugh | m | Fictional Characters from Television | |
| Pete Davidson | m | Notable Actors and Entertainers | |
| Pete Ham | m | Notable Musicians | |
| Pete Hegseth | m | Notable Journalists, Notable Politicians and Statespeople | |
| Pete Miller | m | Fictional Characters from Television | |
| Pete Parada | m | Notable Musicians | |
| Pete Postlethwaite | m | Notable Actors and Entertainers | |
| Pete Wilder | m | Fictional Characters from Television | |
| Peter VII | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter VI | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter V | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter IV | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter III | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter II | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter the Iberian | m | Saints | |
| Peter Andre | m | Notable Musicians | |
| Peter Arntz | m | Notable Athletes | |