| Name | Gender | Categories | |
|---|
| Maria Sander | f | Olympic Medalists |  |
| Maria Schell | f | Notable Actors and Entertainers | |
| Maria Theresia Scherer | f | Saints | |
| Maria Schininà | f | Saints | |
| Maria Sharapova | f | Notable Athletes, Olympic Medalists | |
| Maria of Jesus Siedliska | f | Saints | |
| Maria Paula Silva | f | Olympic Medalists | |
| Maria Stepanova | f | Olympic Medalists | |
| Maria Soledad Torres y Acosta | f | Saints | |
| Maria Caterina Troiani | f | Saints | |
| Maria Euthymia Uffing | f | Saints | |
| María Vasco | f | Olympic Medalists | |
| María Natividad Venegas de la Torre | f | Saints | |
| Maria Helena Vieira da Silva | f | Notable Artists | |
| Maria Vierdag | f | Olympic Medalists | |
| Maria Fortunata Viti | f | Saints | |
| Maria von Trapp | f | Notable Musicians | |
| Maria Kristin Yulianti | f | Olympic Medalists | |
| María de la Encarnación Rosal | f | Saints | |
| María de la Purificación Ximénez y Ximénez | f | Saints | |
| María de las Maravillas de Jesús | f | Saints | |
| María del Calvario Romero Clariana | f | Saints | |
| María del Carmen Moreno Benítez | f | Saints | |
| María del Tránsito Cabanillas | f | Saints | |
| Mariah Carey | f | Grammy Award Winners, Notable Musicians | |
| Mariam Aslamazyan | f | Notable Artists | |
| Mariam Baouardy | f | Saints | |
| Mariam Thresia Chiramel Mankidiyan | f | Saints | |
| Maid Marian | f | Fictional Characters from Traditional Tales | |
| Marian | m | Saints | |
| Marian Anderson | f | Notable Musicians | |
| Marian Dudziak | m | Olympic Medalists | |
| Marian Foik | m | Olympic Medalists | |
| Marián Hossa | m | Hall-of-Famers, Notable Athletes | |
| Marian Oprea | m | Olympic Medalists | |
| Marian Woronin | m | Olympic Medalists | |
| Marian Zyndram-Kościałkowski | m | Polish Presidents and Prime Ministers | |
| Mariana | f | Shakespearian Characters | |
| Mariana | f | Shakespearian Characters | |
| Mariana de Jesús de Paredes | f | Saints | |
| Mariandynus | m | Characters in Greek Mythology | |
| Marianne Cope | f | Saints | |
| Marianne Faithfull | f | Notable Musicians | |
| Marianne Kriel | f | Olympic Medalists | |
| Marianne Limpert | f | Olympic Medalists | |
| Marianne Muis | f | Olympic Medalists | |
| Marianne Werner | f | Olympic Medalists | |
| Mariano de Jesús Euse Hoyos | m | Saints | |
| Mariano Rajoy | m | Spanish Prime Ministers | |
| Mariano Rivera | m | Hall-of-Famers, Notable Athletes | |
| Mariano Rumor | m | Italian Presidents and Prime Ministers | |
| Marianus | m | Saints | |
| Marica | f | Characters in Greek Mythology | |
| Maricica Puică | f | Olympic Medalists | |
| Marie Antoinette | f | Other Royalty | |
| Marie de France | f | Notable Writers | |
| Marie of Oignies | f | Saints | |
| Marie-Eugénie of Jesus | f | Saints | |
| Marie-Françoise de Croissy | f | Saints | |
| Marie Anne Blondin | f | Saints | |
| Marie-Claude Cyprienne Brard | f | Saints | |
| Marie-Anne-Françoise Brideau | f | Saints | |
| Marie "Toyen" Čermínová | f | Notable Artists | |
| Marie Corridon | f | Olympic Medalists | |
| Marie Curie | f | Nobel Prize Winners, Notable Scientists and Inventors | |
| Marie-Nicolas-Antoine Daveluy | m | Saints | |
| Marie-Rose Deloye | f | Saints | |
| Marie de Jesus Deluil-Martiny | f | Saints | |
| Marie de Rabutin-Chantal | f | Notable Writers | |
| Marie-Thérèse de Soubiran | f | Saints | |
| Marie Dressler | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Marie Dufour | f | Saints | |
| Marie-Rose Durocher | f | Saints | |
| Marie-Madeleine Fontaine | f | Saints | |
| Marie Fredriksson | f | Notable Musicians | |
| Marie-Antoinette Hanisset | f | Saints | |
| Marie Haze | f | Saints | |
| Marie-Françoise Lanel | f | Saints | |
| Marie-Madeleine-Claudine Lidoine | f | Saints | |
| Marie-Louise Linssen-Vaessen | f | Olympic Medalists | |
| Marie-Geneviève Meunier | f | Saints | |
| Marie-Clémentine Anuarite Nengapeta | f | Saints | |
| Marie-Euphrasie Pelletier | f | Saints | |
| Marie-Anne Pelras | f | Saints | |
| Marie-José Pérec | f | Olympic Medalists | |
| Marie-Anne Piedcourt | f | Saints | |
| Marie Madeline Postel | f | Saints | |
| Marie Rivier | f | Saints | |
| Marie-Gabrielle Trézel | f | Saints | |
| Marie Tussaud | f | Notable Artists | |
| Mariechen Wehselau | f | Olympic Medalists | |
| Marieke van den Ham | f | Olympic Medalists | |
| Mariette Hartley | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Marija Petković | f | Saints | |
| Marija Šerifović | f | Eurovision Song Contest Winners, Notable Musicians | |
| Marijan Žužej | m | Olympic Medalists | |
| Marilyn | f | Hurricanes and Tropical Storms | |
| Marilyn Black | f | Olympic Medalists | |
| Marilyn Corson-Whitney | f | Olympic Medalists | |
| Marilyn Manson | m | Notable Musicians | |
| Marilyn Monroe | f | Notable Actors and Entertainers | |
| Marilyn Ramenofsky | f | Olympic Medalists | |
| Marilyn White | f | Olympic Medalists | |
| Marilyn Wilson | f | Olympic Medalists | |
| Marina | f | Saints | |
| Marina Abramović | f | Notable Artists | |
| Marina Akobiya | f | Olympic Medalists | |
| Marina Janicke | f | Olympic Medalists | |
| Marina Karpunina | f | Olympic Medalists | |
| Marina Koshevaya | f | Olympic Medalists | |
| Marina Kuzina | f | Olympic Medalists | |
| Marina Shmonina | f | Olympic Medalists | |
| Marina Trandenkova | f | Olympic Medalists | |
| Marina Tsvetaeva | f | Notable Writers | |
| Marina Yurchenya | f | Olympic Medalists | |
| Marina Zhirova | f | Olympic Medalists | |
| Marine Le Pen | f | Notable Politicians and Statespeople | |
| Marinus | m | Saints | |
| Marinus | m | Saints | |
| Marinus | m | Saints | |
| Marinus I | m | Bishops of Rome and the Popes | |
| Marinus II | m | Bishops of Rome and the Popes | |
| Mario | m | Other Fictional Characters | |
| Mario Andretti | m | Notable Athletes | |
| Mario Capecchi | m | Nobel Prize Winners | |
| Mario Fiorillo | m | Olympic Medalists | |
| Mario Kempes | m | Notable Athletes | |
| Mario Lanzi | m | Olympic Medalists | |
| Mario Lemieux | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Mario Majoni | m | Olympic Medalists | |
| Mario Molina | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Mario Monti | m | Italian Presidents and Prime Ministers | |
| Mario Puzo | m | Notable Writers | |
| Mario Scelba | m | Italian Presidents and Prime Ministers | |
| Mário Soares | m | Portuguese Presidents and Prime Ministers | |
| Mario Vargas Llosa | m | Nobel Prize Winners, Notable Writers | |
| Mário Zagallo | m | Notable Athletes | |
| Marion Becker | f | Olympic Medalists | |
| Marion Cotillard | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Marion Lay | f | Olympic Medalists | |
| Marion Motley | m | Hall-of-Famers | |
| Marion Dale Roper | f | Olympic Medalists | |
| Maris | m | Characters in Greek Mythology | |
| Marisa Tomei | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Marise Chamberlain | f | Olympic Medalists | |
| Mariska Hargitay | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Marita Koch | f | Notable Athletes, Olympic Medalists | |
| Marita Lange | f | Olympic Medalists | |
| Marita Payne-Wiggins | f | Olympic Medalists | |
| Maritza Correia | f | Olympic Medalists | |
| Maritza Martén | f | Olympic Medalists | |
| Marius | m | Saints | |
| Marius | m | Saints | |
| Marius Petipa | m | Notable Actors and Entertainers | |
| Mariya Golubnichaya | f | Olympic Medalists | |
| Mariya Kiselyova | f | Olympic Medalists | |
| Mariya Petkova | f | Olympic Medalists | |
| Mariya Pinigina | f | Olympic Medalists | |
| Mariya Pisareva | f | Olympic Medalists | |
| Mariya Stoyanova | f | Olympic Medalists | |
| Mariza | f | Notable Musicians | |
| Marjorie Clark | f | Olympic Medalists | |
| Marjorie Estiano | f | Notable Actors and Entertainers | |
| Marjorie Gestring | f | Olympic Medalists | |
| Marjorie Jackson-Nelson | f | Olympic Medalists | |
| Mark | m | Bishops of Rome and the Popes, Saints | |
| Mark Chong Ui-bae | m | Saints | |
| Mark of Apollonias | m | Biblical Characters, Saints | |
| Mark the Evangelist | m | Coptic Popes and Patriarchs of Alexandria, Saints | |
| Marcus Antonius | m | Notable Military Figures, Notable Politicians and Statespeople, Shakespearian Characters | |
| Mark Barkworth | m | Saints | |
| Mark William "The Undertaker" Calaway | m | Notable Athletes | |
| Mark Crear | m | Olympic Medalists | |
| Mark "Markiplier" Fischbach | m | Notable Actors and Entertainers | |
| Mark Gangloff | m | Olympic Medalists | |
| Mark Henderson | m | Olympic Medalists | |
| Mark Howe | m | Hall-of-Famers, Notable Athletes | |
| Mark Hylton | m | Olympic Medalists | |
| Mark Kerry | m | Olympic Medalists | |
| Mark Knopfler | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Mark Kotsay | m | Olympic Medalists | |
| Mark Lenzi | m | Olympic Medalists | |
| Mark Lewis-Francis | m | Olympic Medalists | |
| Mark McKoy | m | Olympic Medalists | |
| Mark Messier | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Mark Moseley | m | Most Valuable Players | |
| Mark Naftalin | m | Rock and Roll Hall-of-Famers | |
| Mark Ormrod | m | Olympic Medalists | |
| Mark Pinger | m | Olympic Medalists | |
| Mark Recchi | m | Hall-of-Famers, Notable Athletes | |
| Mark Richardson | m | Olympic Medalists | |
| Mark Rothko | m | Notable Artists | |
| Mark Rowland | m | Olympic Medalists | |
| Mark Selby | m | Notable Athletes | |
| Mark Shuttleworth | m | Notable Businesspeople | |
| Mark Spitz | m | Notable Athletes, Olympic Medalists | |
| Mark Stockwell | m | Olympic Medalists | |
| Mark Tewksbury | m | Olympic Medalists | |
| Mark Tonelli | m | Olympic Medalists | |
| Mark Twain | m | Notable Writers | |
| Mark van der Zijden | m | Olympic Medalists | |
| Mark Veens | m | Olympic Medalists | |
| Mark Warnecke | m | Olympic Medalists | |
| Markéta Irglová | f | Notable Musicians | |
| Marko | m | Serbian Kings, Tsars and Princes | |
| Marko Brainović | m | Olympic Medalists | |
| Marko Krizin | m | Saints | |
| Markus Lynn "Mookie" Betts | m | Most Valuable Players, Notable Athletes | |
| Markus Persson | m | Notable Artists | |
| Markus Rogan | m | Olympic Medalists | |
| Markus Ryffel | m | Olympic Medalists | |
| Markus Zusak | m | Notable Writers | |
| Marky Ramone | m | Rock and Roll Hall-of-Famers | |
| Marlee Matlin | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Marlene Ahrens | f | Olympic Medalists | |
| Marlene Dietrich | f | Notable Actors and Entertainers | |
| Marlene Elejarde | f | Olympic Medalists | |
| Marlene Mathews | f | Olympic Medalists | |
| Marlies Göhr | f | Olympic Medalists | |
| Marlin | m | Fictional Characters from Movies | |
| Marlon Brando | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Marlon Devonish | m | Olympic Medalists | |
| Marlon Jackson | m | Rock and Roll Hall-of-Famers | |
| Marmaduke Bowes | m | Saints | |
| Marmax | m | Characters in Greek Mythology | |
| Maro | m | Saints | |
| Marolus | m | Saints | |
| Maron | m | Characters in Greek Mythology | |
| Maron | m | Characters in Greek Mythology | |
| Maroveus | m | Saints | |
| Marpe | f | Characters in Greek Mythology | |
| Marpessa | f | Characters in Greek Mythology | |
| Marpessa | f | Characters in Greek Mythology | |
| Marpsius | m | Characters in Greek Mythology | |
| Marques Haynes | m | Hall-of-Famers, Notable Athletes | |
| Mars | m | Characters in Roman Mythology | |
| Marse | f | Characters in Greek Mythology | |
| Marsena | m | Biblical Characters | |
| E. G. Marshall | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Marshall Faulk | m | Hall-of-Famers, Most Valuable Players | |
| Marshall "Eminem" Mathers | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Marshall Warren Nirenberg | m | Nobel Prize Winners | |
| Marshall Wayne | m | Olympic Medalists | |
| Marsyas | m | Characters in Greek Mythology | |
| Márta Rudas | f | Olympic Medalists | |
| Marta Sánchez | f | Notable Musicians | |
| Marta Sobral | f | Olympic Medalists | |
| Martha | f | Hurricanes and Tropical Storms | |
| Martha | f | Saints | |
| Martha of Bethany | f | Biblical Characters, Saints | |
| Martha Wang Luo | f | Saints | |
| Martha Argerich | f | Notable Musicians | |
| Martha Gellhorn | f | Notable Journalists | |
| Martha Genenger | f | Olympic Medalists | |
| Martha Hudson | f | Olympic Medalists | |
| Martha Jefferson Randolph | f | American First Ladies | |
| Martha Langbein | f | Olympic Medalists | |
| Martha Norelius | f | Olympic Medalists | |
| Martha Nussbaum | f | Notable Philosophers and Thinkers | |
| Martha Randall | f | Olympic Medalists | |
| Martha Reeves | f | Rock and Roll Hall-of-Famers | |
| Martha Washington | f | American First Ladies | |
| Marthe Le Bouteiller | f | Saints | |
| Martial | m | Notable Writers | |
| Martialis | m | Saints | |
| Martijn Zuijdweg | m | Olympic Medalists | |
| Martin | m | Hurricanes and Tropical Storms | |
| Martín de Porres | m | Saints | |
| Martin I | m | Bishops of Rome and the Popes, Saints | |
| Martin IV | m | Bishops of Rome and the Popes | |
| Martín Loynaz of the Ascension | m | Saints | |
| Martin of Tours | m | Saints | |
| Martín the Kind | m | Spanish Kings and Queens | |
| Martin V | m | Bishops of Rome and the Popes | |
| Martín Acosta y Lara | m | Olympic Medalists | |
| Martin Balsam | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Martin Behaim | m | Notable Explorers and Adventurers | |
| Martin Blank | m | Fictional Characters from Movies | |
| Martin Brodeur | m | Hall-of-Famers, Notable Athletes | |
| Martin Brody | m | Fictional Characters from Movies | |
| Martin Chalfie | m | Nobel Prize Winners | |
| Martin Chambers | m | Rock and Roll Hall-of-Famers | |
| Martin Cooper | m | Notable Scientists and Inventors | |
| Martín Dihigo | m | Hall-of-Famers | |
| Martin Evans | m | Nobel Prize Winners | |
| Martín Gómez | m | Saints | |
| Martin Gore | m | Rock and Roll Hall-of-Famers | |
| Martin Hawkins | m | Olympic Medalists | |
| Martin Heidegger | m | Notable Philosophers and Thinkers | |
| Martin Jellinghaus | m | Olympic Medalists | |
| Martin Karplus | m | Nobel Prize Winners | |
| Martin Luther King Jr. | m | Nobel Prize Winners, Notable Activists and Revolutionaries | |
| Martin Kippenberger | m | Notable Artists | |
| Martin Landau | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Martin Lauer | m | Olympic Medalists | |
| Martín López-Zubero | m | Olympic Medalists | |
| Martin Lumbreras | m | Saints | |
| Martin Luther | m | Notable Philosophers and Thinkers | |
| Martin Niemöller | m | Notable Activists and Revolutionaries | |
| Martin Lewis Perl | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Martin Reynolds | m | Olympic Medalists | |
| Martin Riggs | m | Fictional Characters from Movies | |
| Martin Rodbell | m | Nobel Prize Winners | |
| Martin Ryle | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Martin Schulz | m | Notable Politicians and Statespeople | |
| Martin Scorsese | m | Notable Filmmakers, Oscar Award Winners | |
| Martin Sheen | m | Notable Actors and Entertainers | |
| Martin Sheridan | m | Olympic Medalists | |
| Martin Short | m | Notable Actors and Entertainers | |
| Martin Smith | m | Olympic Medalists | |
| Martin Van Buren | m | American Presidents | |
| Martina of Rome | f | Saints | |
| Martina Hellmann | f | Olympic Medalists | |
| Martina Jäschke | f | Olympic Medalists | |
| Martina Miceli | f | Olympic Medalists | |
| Martina Moravcová | f | Olympic Medalists | |
| Martina Navratilova | f | Notable Athletes | |
| Martina Proeber | f | Olympic Medalists | |
| Martinian | m | Saints | |
| Martinus J. G. Veltman | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Martius | m | Shakespearian Characters | |
| Martius of Auvergne | m | Saints | |
| Martti Marttelin | m | Olympic Medalists | |
| Marty Balin | m | Rock and Roll Hall-of-Famers | |
| Marty Barry | m | Hall-of-Famers, Notable Athletes | |
| Marty Friedman | m | Hall-of-Famers | |
| Marty Marion | m | Most Valuable Players | |
| Marty McFly | m | Fictional Characters from Movies | |
| Marty Walsh | m | Hall-of-Famers | |
| Martyn Woodroffe | m | Olympic Medalists | |
| Marullus | m | Shakespearian Characters | |
| Marura | f | Saints | |
| Maruthas | m | Saints | |
| Marv | m | Fictional Characters from Books, Fictional Characters from Movies | |
| Marv Levy | m | Hall-of-Famers | |
| Marvin the Martian | m | Fictional Characters from Movies | |
| Marvin Gaye | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Marvin Harrison | m | Hall-of-Famers, Notable Athletes | |
| Marvin Isley | m | Rock and Roll Hall-of-Famers | |
| Marvin Junior | m | Rock and Roll Hall-of-Famers | |
| Marvin Miller | m | Hall-of-Famers | |
| Marwan I ibn al-Hakam | m | Islamic Caliphs | |
| Marwan II ibn Muhammad | m | Islamic Caliphs | |
| Mary | f | Saints | |
| Mary | f | Biblical Characters | |
| Mary | f | Biblical Characters, Saints | |
| Mary | f | Biblical Characters | |
| Mary I Queen of Scots | f | Scottish Kings and Queens | |
| Mary I Tudor | f | English and British Kings and Queens | |
| Mary II | f | English and British Kings and Queens, Scottish Kings and Queens | |
| Mary Lou | f | Fictional Characters from Song Titles | |
| Mary Magdalene | f | Biblical Characters, Saints | |
| Mary of Cerevellon | f | Saints | |
| Mary of Clopas | f | Biblical Characters, Saints | |
| Mary of Succor | f | Saints | |
| Mary of the Passion | f | Saints | |
| Mary the Slave of Rome | f | Saints | |
| Mary Anning | f | Notable Scientists and Inventors | |
| Mary Astor | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Mary Bedford | f | Olympic Medalists | |
| Mary Carew | f | Olympic Medalists | |
| Mary Choun | f | Saints | |
| Mary Ellen Clark | f | Olympic Medalists | |
| Mary Frizzell | f | Olympic Medalists | |
| Mary Guengoro | f | Saints | |
| Mary Kingsley | f | Notable Explorers and Adventurers | |
| Mary Magdalen Kiota | f | Saints | |
| Mary MacKillop | f | Saints | |
| Mary McElroy | f | American First Ladies | |
| Mary McKee | f | American First Ladies | |
| Mary T. Meagher | f | Olympic Medalists | |
| Mary Tyler Moore | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Mary Anne O'Connor | f | Olympic Medalists | |
| Mary Onyali-Omagbemi | f | Olympic Medalists | |
| Mary Peters | f | Olympic Medalists | |
| Mary Pickford | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Mary Poppins | f | Fictional Characters from Books, Fictional Characters from Movies | |
| Mary Rand | f | Olympic Medalists | |
| Mary Richards | f | Fictional Characters from Television | |
| Mary Sears | f | Olympic Medalists | |
| Mary Shelley | f | Notable Writers | |
| Mary Steenburgen | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Mary Tanaura | f | Saints | |
| Mary Todd Lincoln | f | American First Ladies | |
| Mary Tokuan | f | Saints | |
| Mary Vaz | f | Saints | |
| Mary Washburn | f | Olympic Medalists | |
| Mary Wayte | f | Olympic Medalists | |
| Mary Wilson | f | Rock and Roll Hall-of-Famers | |
| Mary Wineberg | f | Olympic Medalists | |
| Mary Wollstonecraft | f | Notable Philosophers and Thinkers | |
| Mary Yi In-dok | f | Saints | |
| Maryla Rodowicz | f | Notable Musicians | |
| Maryna Tkachenko | f | Olympic Medalists | |
| Maryvonne Dupureur | f | Olympic Medalists | |
| Marzia Kjellberg | f | Notable Actors and Entertainers | |
| Masaccio | m | Notable Artists | |
| Masafumi Nishi | m | Olympic Medalists | |
| Masaharu Taguchi | m | Olympic Medalists | |
| Masahide Kobayashi | m | Olympic Medalists | |
| Kimura Masahiko | m | Notable Athletes | |
| Masahiko Mori | m | Olympic Medalists | |
| Masahiro Nojima | m | Olympic Medalists | |
| Masahiro Yoshimura | m | Olympic Medalists | |
| Go-Shirakawa | m | Japanese Emperors | |
| Masahito Kohiyama | m | Olympic Medalists | |
| Masaji Kiyokawa | m | Olympic Medalists | |
| Masami Tanaka | f | Olympic Medalists | |
| Masanori Sugiura | m | Olympic Medalists | |
| Masanori Yusa | m | Olympic Medalists | |
| Masao Harada | m | Olympic Medalists | |
| Masao Morinaka | m | Olympic Medalists | |
| Ninmyo | m | Japanese Emperors | |
| Masaru Furukawa | m | Olympic Medalists | |
| Masashi Kishimoto | m | Notable Artists | |
| Koshiba Masatoshi | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Mash | m | Biblical Characters | |
| Massa | m | Biblical Characters | |
| Massicus | m | Characters in Roman Mythology | |
| Massimiliano Ferretti | m | Olympic Medalists | |
| Massimiliano Rosolino | m | Olympic Medalists | |
| Massimo Bulleri | m | Olympic Medalists | |
| Massimo D'Alema | m | Italian Presidents and Prime Ministers | |
| Massinet Sorcinelli | m | Olympic Medalists | |
| Mastor | m | Characters in Greek Mythology | |
| Mastor | m | Characters in Greek Mythology | |
| Mastusius | m | Characters in Greek Mythology | |
| Oyama Masutatsu | m | Notable Athletes | |
| Mata Hari | f | Notable Actors and Entertainers | |
| Mateo Correa Magallanes | m | Saints | |
| Mateo Alonso Leziniana | m | Saints | |
| Maternus | m | Saints | |
| Mathew Helm | m | Olympic Medalists | |
| Mathias of Miyako | m | Saints | |
| Mathilda Lando | f | Fictional Characters from Movies | |
| Mathurin Maturinus | m | Saints | |
| Matilda of Ringelheim | f | Saints | |
| Matilda Joslyn Gage | f | Notable Activists and Revolutionaries | |
| Matilde of the Sacred Heart | f | Saints | |
| Matilde Camus | f | Notable Writers | |
| Matiya Mulumba | m | Saints | |
| Matred | f | Biblical Characters | |
| Matri | m | Biblical Characters | |
| Matrona | f | Saints | |
| Mats Sundin | m | Hall-of-Famers, Notable Athletes | |
| Mats Wilander | m | Notable Athletes | |
| Matt Bellamy | m | Notable Musicians | |
| Matt Biondi | m | Notable Athletes, Olympic Medalists | |
| Matt Cameron | m | Rock and Roll Hall-of-Famers | |
| Matt Cetlinski | m | Olympic Medalists | |
| Matt Damon | m | Notable Actors and Entertainers | |
| Matt Groening | m | Notable Artists, Notable Filmmakers | |
| Matt Hemingway | m | Olympic Medalists | |
| Matt LaPorta | m | Olympic Medalists | |
| Matt Lucas | m | Notable Actors and Entertainers | |
| Matt McGrath | m | Olympic Medalists | |
| Matt Ryan | m | Most Valuable Players, Notable Athletes | |
| Matt Sorum | m | Rock and Roll Hall-of-Famers | |
| Matt Stone | m | Notable Filmmakers | |
| Matt Talbot | m | Saints | |
| Matt Vogel | m | Olympic Medalists | |
| Matt Welsh | m | Olympic Medalists | |
| Mattan | m | Biblical Characters | |
| Mattan | m | Biblical Characters | |
| Mattaniah | m | Biblical Characters | |
| Mattaniah | m | Biblical Characters | |
| Mattaniah | m | Biblical Characters | |
| Mattaniah | m | Biblical Characters | |
| Mattaniah | m | Biblical Characters | |
| Mattaniah | m | Biblical Characters | |
| Mattaniah | m | Biblical Characters | |
| Mattaniah | m | Biblical Characters | |
| Mattaniah | m | Biblical Characters | |
| Mattatha | m | Biblical Characters | |
| Mattathias | m | Biblical Characters | |
| Mattathias | m | Biblical Characters | |
| Mattattah | m | Biblical Characters | |
| Mattenai | m | Biblical Characters | |
| Mattenai | m | Biblical Characters | |
| Mattenai | m | Biblical Characters | |
| Matteo of Girgenti | m | Saints | |
| Matteo of Mantua | m | Saints | |
| Matteo Bisiani | m | Olympic Medalists | |
| Matteo Pelliciari | m | Olympic Medalists | |
| Matteo Renzi | m | Italian Presidents and Prime Ministers | |
| Matteo Soragna | m | Olympic Medalists | |
| Matthan | m | Biblical Characters | |
| Matthat | m | Biblical Characters | |
| Matthat | m | Biblical Characters | |
| Matthew | m | Hurricanes and Tropical Storms | |
| Matthew | m | Hurricanes and Tropical Storms | |
| Matthew Dac Nguyen | m | Saints | |
| Matthew Gam Van Le | m | Saints | |
| Matthew of Beauvais | m | Saints | |
| Matthew the Evangelist | m | Biblical Characters, Saints | |
| Matthew Alvarez | m | Saints | |
| Matthew Birir | m | Olympic Medalists | |
| Matthew Brown | m | Olympic Medalists | |
| Matthew Flathers | m | Saints | |
| Matthew Flinders | m | Notable Explorers and Adventurers | |
| Matthew Gough | m | Shakespearian Characters | |
| Matthew Kohioye | m | Saints | |
| Matthew LeCroy | m | Olympic Medalists | |
| Matthew McConaughey | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Matthew Mitcham | m | Olympic Medalists | |
| Matthew C. Perry | m | Notable Military Figures | |
| Matthia of Matelica | f | Saints | |
| Matthias | m | Biblical Characters, Saints | |
| Matthias of Arima | m | Saints | |
| Matthias of Arima | m | Saints | |
| Matthias of Jerusalem | m | Saints | |
| Matthias Araki | m | Saints | |
| Matthias Grünewald | m | Notable Artists | |
| Matthias Kosaka | m | Saints | |
| Matthias Nakano | m | Saints | |
| Matthias Sindelar | m | Notable Athletes | |
| Matti Järvinen | m | Olympic Medalists | |
| Matti Nykänen | m | Notable Athletes, Olympic Medalists | |
| Matti Sippala | m | Olympic Medalists | |
| Mattithiah | m | Biblical Characters | |
| Mattithiah | m | Biblical Characters | |
| Mattithiah | m | Biblical Characters | |
| Mattithiah | m | Biblical Characters | |
| Mattithiah | m | Biblical Characters | |
| Matthias | m | Austrian Dukes and Emperors, Bohemian Kings, German Kings and Holy Roman Emperors, Hungarian Kings and Queens | |
| Matyas of Eskandely | m | Saints | |
| Mátyás Corvinus the Just | m | Bohemian Kings, Hungarian Kings and Queens | |
| Lady Maud Northumberland | f | Shakespearian Characters | |
| Maughold | m | Saints | |
| Maura | f | Saints | |
| Maura of Antinoe | f | Saints | |
| Maura of Troyes | f | Saints | |
| Maureen Caird | f | Olympic Medalists | |
| Maureen Connolly | f | Notable Athletes | |
| Maureen Gardner | f | Olympic Medalists | |
| Maureen O'Toole | f | Olympic Medalists | |
| Maureen Stapleton | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Maureen Tucker | f | Rock and Roll Hall-of-Famers | |
| Maurice | m | Saints | |
| Maurice | m | Saints | |
| Maurice of Carnoet | m | Saints | |
| Maurice of Hungary | m | Saints | |
| Maurice of Orange | m | Notable Military Figures, Other Royalty | |
| Maurice Allais | m | Nobel Prize Winners, Notable Philosophers and Thinkers | |
| Maurice Blitz | m | Olympic Medalists | |
| Maurice Cheeks | m | Hall-of-Famers, Notable Athletes | |
| Maurice Chevalier | m | Notable Actors and Entertainers, Notable Musicians | |
| Maurice Christie | m | Olympic Medalists | |
| Maurice Delvart | m | Olympic Medalists | |
| Maurice de Saxe | m | Notable Military Figures | |
| Maurice Desaymonnet | m | Olympic Medalists | |
| Maurice de Vlaminck | m | Notable Artists | |
| Maurice Gibb | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Maurice Girardot | m | Olympic Medalists | |
| Maurice Herriott | m | Olympic Medalists | |
| Maurice Hochepied | m | Olympic Medalists | |
| Maurice Leblanc | m | Notable Writers | |
| Maurice MacKenraghty | m | Saints | |
| Maurice Maeterlinck | m | Nobel Prize Winners, Notable Writers | |
| Maurice Norland | m | Olympic Medalists | |
| Maurice Ravel | m | Notable Musicians | |
| Maurice "Rocket" Richard | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Maurice Sendak | m | Notable Writers | |
| Maurice Stokes | m | Hall-of-Famers, Notable Athletes | |
| Maurice "The French Angel" Tillet | m | Notable Athletes | |
| Maurice Utrillo | f | Notable Artists | |
| Maurice White | m | Rock and Roll Hall-of-Famers | |
| Maurice Wilkins | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Mauricio Macri | m | Argentine Presidents | |
| Maurilius | m | Saints | |
| Maurilius | m | Saints | |
| Maurilius | m | Saints | |
| Maurinus | m | Saints | |
| M. C. Escher | m | Notable Artists | |
| Maurizio Damilano | m | Olympic Medalists | |
| Maurizio Mannelli | m | Olympic Medalists | |
| Mauro Zuliani | m | Olympic Medalists | |
| Maurontus | m | Saints | |
| Maurontus | m | Saints | |
| Maurren Maggi | f | Olympic Medalists | |
| Maurus | m | Saints | |
| Maurus | m | Saints | |
| Maurus | m | Saints | |
| Maurus | m | Saints | |
| Maurus of Nitra | m | Saints | |
| Maurus Scott | m | Saints | |
| Maury Wills | m | Most Valuable Players | |
| Mavilus of Adrumetum | m | Saints | |
| Mavis Staples | f | Rock and Roll Hall-of-Famers | |
| Max Amann | m | Olympic Medalists | |
| Max Bentley | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Max Born | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Max Brod | m | Notable Writers | |
| Max Carey | m | Hall-of-Famers | |
| Max Delbrück | m | Nobel Prize Winners | |
| Max Emmerich | m | Olympic Medalists | |
| Max Ernst | m | Notable Artists | |
| Max Euwe | m | Notable Athletes | |
| Max Gumpel | m | Olympic Medalists | |
| Max Hainle | m | Olympic Medalists | |
| Max von Laue | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Max Metzker | m | Olympic Medalists | |
| Max Morinière | m | Olympic Medalists | |
| Max Müller | m | Notable Philosophers and Thinkers | |
| Max Perutz | m | Nobel Prize Winners | |
| Max Planck | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| "Mad" Max Rockatansky | m | Fictional Characters from Movies | |
| Max Schmeling | m | Notable Athletes | |
| Max Schöne | m | Olympic Medalists | |
| Max Theiler | m | Nobel Prize Winners | |
| Max Weber | m | Notable Philosophers and Thinkers | |
| Maxellendis | f | Saints | |
| Maxentia of Beauvais | f | Saints | |
| Maxentius | m | Saints | |
| Maxentius | m | Saints | |
| Maxie Long | m | Olympic Medalists | |
| Maxie Parks | m | Olympic Medalists | |
| Maxim Gorky | m | Notable Writers | |
| Maxima | f | Saints | |
| Maxima | f | Saints | |
| Maxima | f | Saints | |
| Maximian | m | Saints | |
| Maximian | m | Saints | |
| Maximian | m | Saints | |
| Maximian | m | Saints | |
| Maximilian | m | Saints | |
| Maximilian I | m | Austrian Dukes and Emperors, German Kings and Holy Roman Emperors | |
| Maximilian of Tebessa | m | Saints | |
| Maximilian Schell | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Maximilien Robespierre | m | Notable Activists and Revolutionaries, Notable Politicians and Statespeople | |
| Maximinus | m | Saints | |
| Maximinus | m | Saints | |
| Maximinus | m | Saints | |
| Maximinus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus | m | Saints | |
| Maximus I | m | Coptic Popes and Patriarchs of Alexandria, Saints | |
| Maximus of Aquila | m | Saints | |
| Maximus of Nola | m | Saints | |
| Maximus of Rome | m | Saints | |
| Maximus the Confessor | m | Saints | |
| Maximus Decimus Meridius | m | Fictional Characters from Movies | |
| Maxine | f | Fictional Characters from Song Titles | |
| Maxwell Smart | m | Fictional Characters from Television | |
| May-Britt Moser | f | Nobel Prize Winners, Notable Scientists and Inventors | |
| Maya Angelou | f | Notable Writers | |
| Maya "M.I.A." Arulpragasam | f | Notable Musicians | |
| Maya Plisetskaya | f | Notable Actors and Entertainers | |
| Maybellene | f | Fictional Characters from Song Titles | |
| Maynard James Keenan | m | Notable Musicians | |
| Mayuko Fujiki | f | Olympic Medalists | |
| Mayumi Aoki | f | Olympic Medalists | |
| Cardinal Mazarin | m | Notable Politicians and Statespeople | |
| Mazdak | m | Notable Philosophers and Thinkers | |
| Mbaga Tuzinde | m | Saints | |
| Mbulaeni Mulaudzi | m | Olympic Medalists | |
| Meadow Soprano | f | Fictional Characters from Television | |
| Meadowlark Lemon | m | Hall-of-Famers, Notable Athletes | |
| Meander | m | Characters in Greek Mythology | |
| Meb Keflezighi | m | Olympic Medalists | |
| Mebunnai | m | Biblical Characters | |
| Mechtildis of Edelstetten | f | Saints | |
| Mechtildis of Helfta | f | Saints | |
| Mecionice | f | Characters in Greek Mythology | |
| Mecisteus | m | Characters in Greek Mythology | |
| Mecisteus | m | Characters in Greek Mythology | |
| Mecisteus | m | Characters in Greek Mythology | |
| Mecisteus | m | Characters in Greek Mythology | |
| Mecisteus | m | Characters in Greek Mythology | |
| Meda | f | Characters in Greek Mythology | |
| Meda | f | Characters in Greek Mythology | |
| Medad | m | Biblical Characters | |
| Medan | m | Biblical Characters | |
| Medard | m | Saints | |
| Medea | f | Characters in Greek Mythology | |
| Medericus | m | Saints | |
| Medesicaste | f | Characters in Greek Mythology | |
| Medesicaste | f | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medon | m | Characters in Greek Mythology | |
| Medores | m | Characters in Greek Mythology | |
| Medrald | m | Saints | |
| Medus | m | Characters in Greek Mythology | |
| Medusa | f | Characters in Greek Mythology | |
| Medusa | f | Characters in Greek Mythology | |
| Medusa | f | Characters in Greek Mythology | |
| Medusa | f | Characters in Greek Mythology | |
| Meg Ryan | f | Notable Actors and Entertainers | |
| Meg Whitman | f | Notable Businesspeople, Notable Politicians and Statespeople | |
| Megabrontes | m | Characters in Greek Mythology | |
| Megacles | m | Characters in Greek Mythology | |
| Megaera | f | Characters in Greek Mythology | |
| Megaletor | m | Characters in Greek Mythology | |
| Megalossaces | m | Characters in Greek Mythology | |
| Megamede | f | Characters in Greek Mythology | |
| Megamedes | m | Characters in Greek Mythology | |
| Megan Jendrick | f | Olympic Medalists | |
| Megan Kleine | f | Olympic Medalists | |
| Megan "Thee Stallion" Pete | f | Grammy Award Winners, Notable Musicians | |
| Meganira | f | Characters in Greek Mythology | |
| Megapenthes | m | Characters in Greek Mythology | |
| Megapenthes | m | Characters in Greek Mythology | |
| Megara | f | Characters in Greek Mythology | |
| Megareus | m | Characters in Greek Mythology | |
| Megareus | m | Characters in Greek Mythology | |
| Megarus | m | Characters in Greek Mythology | |
| Megas | m | Characters in Greek Mythology | |
| Megassares | m | Characters in Greek Mythology | |
| Megasthenes | m | Characters in Greek Mythology | |
| Meges | m | Characters in Greek Mythology | |
| Meges | m | Characters in Greek Mythology | |
| Meges | m | Characters in Greek Mythology | |
| Meges | m | Characters in Greek Mythology | |
| Meghan, Duchess of Sussex | f | Other Royalty | |
| Meghan Trainor | f | Grammy Award Winners, Notable Musicians | |
| Megingaud | m | Saints | |
| Megisto | f | Characters in Greek Mythology | |
| Mehdi Baala | m | Olympic Medalists | |
| Mehetabel | f | Biblical Characters | |
| Mehetabel | m | Biblical Characters | |
| Mehida | m | Biblical Characters | |
| Mehir | m | Biblical Characters | |
| Mehmed I | m | Ottoman Sultans | |
| Mehmed II the Conqueror | m | Ottoman Sultans | |
| Mehmed III | m | Islamic Caliphs, Ottoman Sultans | |
| Mehmed IV | m | Islamic Caliphs, Ottoman Sultans | |
| Mehmed V | m | Islamic Caliphs, Ottoman Sultans | |
| Mehmed VI Vahideddin | m | Islamic Caliphs, Ottoman Sultans | |
| Mehujael | m | Biblical Characters | |
| Mehuman | m | Biblical Characters | |
| Meike de Nooy | f | Olympic Medalists | |
| Meike Freitag | f | Olympic Medalists | |
| Meilanion | m | Characters in Greek Mythology | |
| Meilanion | m | Characters in Greek Mythology | |
| Meilge Molbthach | m | Characters in Celtic Mythology, Irish Kings | |
| Meinrad | m | Saints | |
| Meinuph | m | Saints | |
| Meinwerk | m | Saints | |
| Li Meisu | f | Olympic Medalists | |
| Mél of Ardagh | m | Saints | |
| Mel Blount | m | Hall-of-Famers | |
| Mel Brooks | m | Notable Actors and Entertainers, Notable Filmmakers, Tony Award Winners | |
| Mel Counts | m | Olympic Medalists | |
| Mel Daniels | m | Hall-of-Famers, Notable Athletes | |
| Mel Gibson | m | Notable Actors and Entertainers, Notable Filmmakers, Oscar Award Winners | |
| Mel Hein | m | Hall-of-Famers | |
| Mel Ott | m | Hall-of-Famers, Notable Athletes | |
| Mel Patton | m | Olympic Medalists | |
| Mel Pender Jr | m | Olympic Medalists | |
| Mel Renfro | m | Hall-of-Famers | |
| Mel Sheppard | m | Olympic Medalists | |
| Mel Taylor | m | Rock and Roll Hall-of-Famers | |
| Melaena | f | Characters in Greek Mythology | |
| Melaeneus | m | Characters in Greek Mythology | |
| Melaine | m | Saints | |
| Melaine Walker | f | Olympic Medalists | |
| Melampus | m | Characters in Greek Mythology | |
| Melampus | m | Characters in Greek Mythology | |
| Melampus | m | Characters in Roman Mythology | |
| Melan | m | Saints | |
| Melanchaetes | m | Characters in Greek Mythology | |
| Melanchaetes | f | Characters in Greek Mythology | |
| Melaneus | m | Characters in Greek Mythology | |
| Melaneus | m | Characters in Greek Mythology | |
| Melaneus | m | Characters in Greek Mythology | |
| Melaneus | m | Characters in Greek Mythology | |
| Melaneus | m | Characters in Greek Mythology | |
| Melaneus | m | Characters in Greek Mythology | |
| Melaneus | m | Characters in Greek Mythology | |
| Melaneus | m | Characters in Greek Mythology | |
| Melaneus | m | Characters in Greek Mythology | |
| Melania the Elder | f | Saints | |
| Melania the Younger | f | Saints | |
| Melania Grego | f | Olympic Medalists | |
| Melania Trump | f | American First Ladies | |
| Melanie Skillman | f | Olympic Medalists | |
| Melanie Valerio | f | Olympic Medalists | |
| Melanion | m | Characters in Greek Mythology | |
| Melanippe | f | Characters in Greek Mythology | |
| Melanippe | f | Characters in Greek Mythology | |
| Melanippe | f | Characters in Greek Mythology | |
| Melanippe | f | Characters in Greek Mythology | |
| Melanippus | m | Characters in Greek Mythology | |
| Melanippus | m | Characters in Greek Mythology | |
| Melanippus | m | Characters in Greek Mythology | |
| Melanippus | m | Characters in Greek Mythology | |
| Melanippus | m | Characters in Greek Mythology | |
| Melanippus | m | Characters in Greek Mythology | |
| Melanippus | m | Characters in Greek Mythology | |
| Melanippus | m | Characters in Greek Mythology | |
| Melanippus | m | Characters in Greek Mythology | |
| Melantheia | f | Characters in Greek Mythology | |
| Melantheus | m | Characters in Greek Mythology | |
| Melanthius | m | Characters in Greek Mythology | |
| Melanthius | m | Characters in Greek Mythology | |
| Melanthius | m | Characters in Greek Mythology | |
| Melantho | f | Characters in Greek Mythology | |
| Melantho | f | Characters in Greek Mythology | |
| Melanthus | m | Characters in Greek Mythology | |
| Melanthus | m | Characters in Greek Mythology | |
| Melanthus | m | Characters in Greek Mythology | |
| Melapsippus | m | Saints | |
| Melas | m | Saints | |
| Melas | m | Characters in Greek Mythology | |
| Melas | m | Characters in Greek Mythology | |
| Melas | m | Characters in Greek Mythology | |
| Melas | m | Characters in Greek Mythology | |
| Melas | m | Characters in Greek Mythology | |
| Melas | m | Characters in Greek Mythology | |
| Melas | m | Characters in Greek Mythology | |
| Melasippus | m | Saints | |
| Melatiah | m | Biblical Characters | |
| Melchi | m | Biblical Characters | |
| Melchi | m | Biblical Characters | |
| Melchior Sanchez | m | Saints | |
| Melchizedek | m | Biblical Characters | |
| Melchor Garcia Sampedro | m | Saints | |
| Melea | m | Biblical Characters | |
| Meleager | m | Characters in Greek Mythology | |
| Melech | m | Biblical Characters | |
| Meles | m | Characters in Greek Mythology | |
| Meles | m | Characters in Greek Mythology | |
| Melete | f | Characters in Greek Mythology | |
| Meletius | m | Saints | |
| Meletius of Antioch | m | Saints | |
| Melia | f | Characters in Greek Mythology | |
| Meliboea | f | Characters in Greek Mythology | |
| Melicertes | m | Characters in Greek Mythology | |
| Melictaina | f | Characters in Greek Mythology | |
| Melie | f | Characters in Greek Mythology | |
| Melina Mercouri | f | Notable Actors and Entertainers, Notable Politicians and Statespeople | |
| Melinda French Gates | f | Notable Businesspeople | |
| Meline | f | Characters in Greek Mythology | |
| Melis | f | Characters in Greek Mythology | |
| Melissa | f | Hurricanes and Tropical Storms | |
| Melissa | f | Hurricanes and Tropical Storms | |
| Melissa | f | Characters in Greek Mythology | |
| Melissa Belote | f | Olympic Medalists | |
| Melissa Leo | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Melissa McCarthy | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Melissa Mills | f | Olympic Medalists | |
| Melissa Morrison-Howard | f | Olympic Medalists | |
| Melissa Wu | f | Olympic Medalists | |
| Melisseus | m | Characters in Greek Mythology | |
| Melisseus | m | Characters in Greek Mythology | |
| Melisseus | m | Characters in Greek Mythology | |
| Melite | f | Characters in Greek Mythology | |
| Melite | f | Characters in Greek Mythology | |
| Melite | f | Characters in Greek Mythology | |
| Meliteus | m | Characters in Greek Mythology | |
| Melito of Sardis | m | Saints | |
| Melius | m | Characters in Greek Mythology | |
| Mella | f | Saints | |
| Mellitus | m | Saints | |
| Mellon | m | Saints | |
| Melobosis | f | Characters in Greek Mythology | |
| Melphis | f | Characters in Greek Mythology | |
| Melpomene | f | Characters in Greek Mythology | |
| Count Giles de Melun | m | Shakespearian Characters | |
| Melvin Calvin | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Melvin Franklin | m | Rock and Roll Hall-of-Famers | |
| Melvin "Melle Mel" Glover | m | Rock and Roll Hall-of-Famers | |
| Melvin Schwartz | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Melvin Stewart | m | Olympic Medalists | |
| Melvyn Douglas | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Membliarus | m | Characters in Greek Mythology | |
| Memmius | m | Saints | |
| Memnon | m | Characters in Greek Mythology | |
| Memorius | m | Saints | |
| Memphis | f | Characters in Greek Mythology | |
| Memphis | f | Characters in Greek Mythology | |
| Memucan | m | Biblical Characters | |
| Menachem Begin | m | Israeli Presidents and Prime Ministers, Nobel Prize Winners | |
| Menahem | m | Biblical Characters, Israelite and Judean Kings | |
| Menalcas | m | Characters in Greek Mythology | |
| Menalcas | m | Characters in Greek Mythology | |
| Menalces | m | Characters in Greek Mythology | |
| Menaleus | m | Characters in Greek Mythology | |
| Menander | m | Notable Writers | |
| Menas | m | Shakespearian Characters | |
| Menas of Constantinople | m | Saints | |
| Menas of Egypt | m | Saints | |
| Mendy Rudolph | m | Hall-of-Famers | |
| Meneclus | m | Characters in Greek Mythology | |
| Menecrates | m | Shakespearian Characters | |
| Menelaus | m | Characters in Greek Mythology, Shakespearian Characters | |
| Meneldil | m | Tolkien's Characters | |
| Meneleus | m | Saints | |
| Menemachus | m | Characters in Greek Mythology | |
| Agrippa Menenius Lanatus | m | Shakespearian Characters | |
| Menephron | m | Characters in Greek Mythology | |
| Meneptolemus | m | Characters in Greek Mythology | |
| Meneptolemus | m | Characters in Greek Mythology | |
| Menes | m | Characters in Greek Mythology | |
| Menesthes | m | Characters in Greek Mythology | |
| Menesthes | m | Characters in Greek Mythology | |
| Menestheus | m | Characters in Greek Mythology | |
| Menestheus | m | Characters in Greek Mythology | |
| Menestheus | m | Characters in Roman Mythology | |
| Menesthius | m | Characters in Greek Mythology | |
| Menesthius | m | Characters in Greek Mythology | |
| Menestho | f | Characters in Greek Mythology | |
| Menestratus | m | Characters in Greek Mythology | |
| Menetes | m | Characters in Greek Mythology | |
| Duzong of Song | m | Chinese Emperors | |
| Meni | m | Biblical Characters | |
| Menignus | m | Saints | |
| Menippe | f | Characters in Greek Mythology | |
| Menippe | f | Characters in Greek Mythology | |
| Menippe | f | Characters in Greek Mythology | |
| Menippis | f | Characters in Greek Mythology | |
| Menippus | m | Characters in Greek Mythology | |
| Menna | f | Saints | |
| Menna | m | Biblical Characters | |
| Mennas of Alexandria | m | Saints | |
| Menodice | f | Characters in Greek Mythology | |
| Menodora | f | Saints | |
| Menoeceus | m | Characters in Greek Mythology | |
| Menoeceus | m | Characters in Greek Mythology | |
| Menoetes | m | Characters in Greek Mythology | |
| Menoetes | m | Characters in Greek Mythology | |
| Menoetes | m | Characters in Greek Mythology | |
| Menoetes | m | Characters in Greek Mythology | |
| Menoetes | m | Characters in Greek Mythology | |
| Menoetes | m | Characters in Greek Mythology | |
| Menoetes | m | Characters in Greek Mythology | |
| Menoetes | m | Characters in Roman Mythology | |
| Menoetius | m | Characters in Greek Mythology | |
| Menoetius | m | Characters in Greek Mythology | |
| Menoetius | m | Characters in Greek Mythology | |
| Menon | m | Characters in Greek Mythology | |
| Menon | m | Characters in Greek Mythology | |
| Menteith | m | Shakespearian Characters | |
| Mentes | m | Characters in Greek Mythology | |
| Mentes | m | Characters in Greek Mythology | |
| Mentes | m | Characters in Greek Mythology | |
| Mentor | m | Characters in Greek Mythology | |
| Mentor | m | Characters in Greek Mythology | |
| Mentor | m | Characters in Greek Mythology | |
| Mentor | m | Characters in Greek Mythology | |
| Meo Sacchetti | m | Olympic Medalists | |
| Meonothai | m | Biblical Characters | |
| Mephibosheth | m | Biblical Characters | |
| Mephibosheth | m | Biblical Characters | |
| Merab | f | Biblical Characters | |
| Meraiah | m | Biblical Characters | |
| Meraioth | m | Biblical Characters | |
| Meraioth | m | Biblical Characters | |
| Meraioth | m | Biblical Characters | |
| Merald "Bubba" Knight | m | Rock and Roll Hall-of-Famers | |
| Merari | m | Biblical Characters | |
| Mercade | m | Shakespearian Characters | |
| Mercè Prat i Prat | f | Saints | |
| Mercedes McCambridge | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Mercedes de Jesús Molina | f | Saints | |
| Mercedes Ruehl | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Mercedes Sosa | f | Notable Musicians | |
| Mercurialis | m | Saints | |
| Mercurius | m | Saints | |
| Mercurius | m | Saints | |
| Mercury | m | Biblical Characters, Characters in Roman Mythology | |
| Mercutio | m | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Mered | m | Biblical Characters | |
| Meredith Colkett | m | Olympic Medalists | |
| Meredith Gourdine | m | Olympic Medalists | |
| Meremoth | m | Biblical Characters | |
| Meremoth | m | Biblical Characters | |
| Meremoth | m | Biblical Characters | |
| Meremoth | m | Biblical Characters | |
| Meres | m | Biblical Characters | |
| Merewenna | f | Saints | |
| Meriadoc | m | Saints | |
| Merinus | m | Saints | |
| Meriones | m | Characters in Greek Mythology | |
| Meriwether Lewis | m | Notable Explorers and Adventurers | |
| Merle Haggard | m | Notable Musicians | |
| Merlene Frazer | f | Olympic Medalists | |
| Merlene Ottey | f | Olympic Medalists | |
| Merlin | m | Arthurian Characters, Fictional Characters from Traditional Tales | |