| Name | Gender | Categories | |
|---|
| Orchaldor | m | Tolkien's Characters |  |
| Oreb | m | Biblical Characters | |
| Oren | m | Biblical Characters | |
| O. J. Simpson | m | Hall-of-Famers, Most Valuable Players, Notable Actors and Entertainers, Notable Athletes | |
| Oresitrophos | f | Characters in Greek Mythology | |
| Orestes | m | Characters in Greek Mythology | |
| Orhan | m | Ottoman Sultans | |
| Orhan Pamuk | m | Nobel Prize Winners, Notable Writers | |
| Oria | f | Characters in Greek Mythology | |
| Orias | f | Characters in Greek Mythology | |
| Orides | m | Characters in Greek Mythology | |
| Origen | m | Notable Philosophers and Thinkers | |
| Oriol Bohigas | m | Notable Artists | |
| Orion | m | Biblical Characters, Characters in Greek Mythology | |
| Orithyia | f | Characters in Greek Mythology | |
| Orithyia | f | Characters in Greek Mythology | |
| Orithyia | f | Characters in Greek Mythology | |
| Orlande de Lassus | m | Notable Musicians | |
| Orlando | m | Shakespearian Characters | |
| Orlando | m | Fictional Characters from Books | |
| Orlando Cepeda | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Orlando Hernández | m | Olympic Medalists | |
| Orlando Pace | m | Hall-of-Famers | |
| Ornia | f | Characters in Greek Mythology | |
| Ornytion | m | Characters in Greek Mythology | |
| Orpheus | m | Characters in Greek Mythology | |
| Orphne | f | Characters in Greek Mythology | |
| Orry Main | m | Fictional Characters from Books, Fictional Characters from Television | |
| Orsedice | f | Characters in Greek Mythology | |
| Orseis | f | Characters in Greek Mythology | |
| Orsiboe | f | Characters in Greek Mythology | |
| Duke Orsino | m | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Orsinome | f | Characters in Greek Mythology | |
| Orsobia | f | Characters in Greek Mythology | |
| Orson Welles | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Orthaea | f | Characters in Greek Mythology | |
| Orthanes | m | Characters in Greek Mythology | |
| Orthaon | m | Characters in Greek Mythology | |
| Orthopolis | m | Characters in Greek Mythology | |
| Ortyx | m | Characters in Greek Mythology | |
| Orythaon | m | Characters in Greek Mythology | |
| Komei | m | Japanese Emperors | |
| Osamu Dazai | m | Notable Writers | |
| Osanna of Mantua | f | Saints | |
| Oscar | m | Hurricanes and Tropical Storms | |
| Oscar of Belgium | m | Other Royalty | |
| Óscar Arias | m | Nobel Prize Winners | |
| Oscar Bluth | m | Fictional Characters from Television | |
| Oscar Charleston | m | Hall-of-Famers | |
| Oscar Hijuelos | m | Notable Writers, Pulitzer Award Winners | |
| Oscar Macías | m | Olympic Medalists | |
| Oscar Moglia | m | Olympic Medalists | |
| Oscar Robertson | m | Hall-of-Famers, Most Valuable Players, Notable Athletes, Olympic Medalists | |
| Oscar Ruggeri | m | Notable Athletes | |
| Oscar Luigi Scalfaro | m | Italian Presidents and Prime Ministers | |
| Oscar Varona | m | Olympic Medalists | |
| O'Shea "Ice Cube" Jackson | m | Notable Actors and Entertainers, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Osiris | m | Characters in Egyptian Mythology | |
| Oskari Mantere | m | Finnish Presidents and Prime Ministers | |
| Oskars Melbārdis | m | Olympic Medalists | |
| Osman I | m | Ottoman Sultans | |
| Osman II | m | Islamic Caliphs, Ottoman Sultans | |
| Osman III | m | Islamic Caliphs, Ottoman Sultans | |
| Osmani Urrutia | m | Olympic Medalists | |
| Osorkon I | m | Egyptian Pharaohs | |
| Osorkon II | m | Egyptian Pharaohs | |
| Osorkon III | m | Egyptian Pharaohs | |
| Osric | m | Shakespearian Characters | |
| Ossian Skiöld | m | Olympic Medalists | |
| Ossip Zadkine | m | Notable Artists | |
| Osvaldo Fernández | m | Olympic Medalists | |
| Oswald | m | Shakespearian Characters | |
| Oswald | m | Fictional Characters from Television | |
| Oswald Carver | m | Olympic Medalists | |
| Oszkár Abay-Nemes | m | Olympic Medalists | |
| Otaces | m | Characters in Greek Mythology | |
| Otar Korkia | m | Olympic Medalists | |
| Otar Patsatsia | m | Georgian Presidents and Prime Ministers | |
| Otaxes | m | Characters in Greek Mythology | |
| Othello | m | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Othni | m | Biblical Characters | |
| Othniel | m | Biblical Characters | |
| Otho Sackville-Baggins | m | Tolkien's Characters | |
| Othris | f | Characters in Greek Mythology | |
| Otis Davis | m | Olympic Medalists | |
| Otis Redding | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Otrere | f | Characters in Greek Mythology | |
| Ottmar Hitzfeld | m | Notable Athletes | |
| Otto I the Great | m | German Kings and Holy Roman Emperors | |
| Otto II the Red | m | German Kings and Holy Roman Emperors | |
| Otto III | m | German Kings and Holy Roman Emperors | |
| Ottó III of Bavaria | m | Hungarian Kings and Queens | |
| Otto IV | m | German Kings and Holy Roman Emperors | |
| Otto of Bamberg | m | Saints | |
| Otto Diels | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Otto Flick | m | Fictional Characters from Television | |
| Otto Graham | m | Hall-of-Famers, Notable Athletes | |
| Otto Hahn | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Otto Neumann | m | Olympic Medalists | |
| Otto Rehhagel | m | Notable Athletes | |
| Otto Stern | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Otto Strandman | m | Estonian Presidents and Prime Ministers | |
| Otto Trieloff | m | Olympic Medalists | |
| Otto von Bismarck | m | German Chancellors and Presidents | |
| Otto Wallach | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Ottokar I | m | Bohemian Kings | |
| Ottokar II | m | Austrian Dukes and Emperors, Bohemian Kings | |
| Otus | m | Characters in Greek Mythology | |
| Otylia Jędrzejczak | f | Olympic Medalists | |
| Ove Andersen | m | Olympic Medalists | |
| Mistress Overdone | f | Shakespearian Characters | |
| Ovid | m | Notable Writers | |
| Owen Chamberlain | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Owen Farrell | m | Notable Athletes | |
| Owain Glyndŵr | m | Other Royalty, Shakespearian Characters | |
| Owen Meany | m | Fictional Characters from Books | |
| Owen Willans Richardson | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Oxyrrhoe | f | Characters in Greek Mythology | |
| Øystein I | m | Norwegian Kings and Queens | |
| Ozem | m | Biblical Characters | |
| Ozem | m | Biblical Characters | |
| Ozni | m | Biblical Characters | |
| Ozren Bonačić | m | Olympic Medalists | |
| Öztürk Serengil | m | Notable Actors and Entertainers | |
| Ozuna | m | Notable Musicians | |
| Ozzie Smith | m | Hall-of-Famers, Notable Athletes | |
| Ozzy Osbourne | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Paarai | m | Biblical Characters | |
| Paavo Johansson | m | Olympic Medalists | |
| Paavo Lipponen | m | Finnish Presidents and Prime Ministers | |
| Paavo Lonkila | m | Olympic Medalists | |
| Paavo Nurmi | m | Notable Athletes, Olympic Medalists | |
| Paavo Yrjölä | m | Olympic Medalists | |
| Pablo | m | Hurricanes and Tropical Storms | |
| Pablo Montes | m | Olympic Medalists | |
| Pablo Neruda | m | Nobel Prize Winners, Notable Writers | |
| Pablo Picasso | m | Notable Artists | |
| Pachylus | m | Characters in Greek Mythology | |
| Pacifico of San Severino | m | Saints | |
| Paco Gento | m | Notable Athletes | |
| Pactobius of Sebaste | m | Saints | |
| Paddy Barnes | m | Olympic Medalists | |
| Paddy McNair | m | Notable Athletes | |
| Paddy Moran | m | Hall-of-Famers | |
| Padma Patil | f | Harry Potter Characters | |
| Padon | m | Biblical Characters | |
| Paeeon | m | Characters in Greek Mythology | |
| Paeon | m | Characters in Greek Mythology | |
| Paeon | m | Characters in Greek Mythology | |
| Paeon | m | Characters in Greek Mythology | |
| Pagan | m | Bulgarian Kings and Tsars | |
| Pagiel | m | Biblical Characters | |
| Pahath-Moab | m | Biblical Characters | |
| Paige Scavo | f | Fictional Characters from Television | |
| Päivi Meriluoto-Aaltonen | f | Olympic Medalists | |
| Pál Schmitt | m | Hungarian Presidents and Prime Ministers, Notable Athletes, Olympic Medalists | |
| Pál Simon | m | Olympic Medalists | |
| Palaechthon | m | Characters in Greek Mythology | |
| Palal | m | Biblical Characters | |
| Palamedes | m | Characters in Greek Mythology | |
| Tar-Palantir | m | Tolkien's Characters | |
| Pallas | m | Characters in Greek Mythology | |
| Pallas | m | Characters in Greek Mythology | |
| Pallas | f | Characters in Greek Mythology | |
| Pallas | m | Characters in Greek Mythology | |
| Pallas | m | Characters in Greek Mythology | |
| Pallas | m | Characters in Greek Mythology | |
| Pallu | m | Biblical Characters | |
| Paloma | f | Hurricanes and Tropical Storms | |
| Palti | m | Biblical Characters | |
| Palti | m | Biblical Characters | |
| Paltiel | m | Biblical Characters | |
| Pam | f | Fictional Characters from Song Titles | |
| Pam Beesly | f | Fictional Characters from Television | |
| Pam Bileck | f | Olympic Medalists | |
| Pam Ewing | f | Fictional Characters from Television | |
| Pam Ferris | f | Notable Actors and Entertainers | |
| Pam Grier | f | Notable Actors and Entertainers | |
| Pam Kilborn | f | Olympic Medalists | |
| Pam Kruse | f | Olympic Medalists | |
| Pam Tucker | f | Fictional Characters from Television | |
| Pamela Andrews | f | Fictional Characters from Books | |
| Pamela Jiles | f | Olympic Medalists | |
| Pamela McGee | f | Olympic Medalists | |
| Pamphagus | m | Characters in Greek Mythology | |
| Pamphilus | m | Characters in Greek Mythology | |
| Pamphilus of Caesarea | m | Saints | |
| Pan | m | Characters in Greek Mythology | |
| Panacea | f | Characters in Greek Mythology | |
| Panagis Tsaldaris | m | Greek Prime Ministers | |
| Pancho | m | Fictional Characters from Song Titles | |
| Pandarus | m | Characters in Greek Mythology, Shakespearian Characters | |
| Pandeli Evangjeli | m | Albanian Presidents and Prime Ministers | |
| Pandion | m | Characters in Greek Mythology | |
| Cardinal Pandolf | m | Shakespearian Characters | |
| Pandora | f | Characters in Greek Mythology | |
| Pansy Parkinson | f | Harry Potter Characters | |
| Panthalis | f | Characters in Greek Mythology | |
| Panthino | m | Shakespearian Characters | |
| Panthius | m | Characters in Greek Mythology | |
| Paola of Belgium | f | Other Royalty | |
| Paola Elisabetta Cerioli | f | Saints | |
| Paola Frassinetti | f | Saints | |
| Paola Pigni-Cacchi | f | Olympic Medalists | |
| Paolo Boselli | m | Italian Presidents and Prime Ministers | |
| Paolo Gentiloni | m | Italian Presidents and Prime Ministers | |
| Paolo Maldini | m | Notable Athletes | |
| Paolo Manna | m | Saints | |
| Paolo Quinteros | m | Olympic Medalists | |
| Paolo Rossi | m | Notable Athletes | |
| Paolo Veronese | m | Notable Artists | |
| Paphnutius the Confessor | m | Saints | |
| Paphos | ? | Characters in Greek Mythology | |
| Paquillo Peláez | m | Olympic Medalists | |
| Pär Lagerkvist | m | Nobel Prize Winners, Notable Writers | |
| Paria | f | Characters in Greek Mythology | |
| Parias | m | Characters in Greek Mythology | |
| Count Paris | m | Shakespearian Characters | |
| Paris | m | Characters in Greek Mythology, Shakespearian Characters | |
| Paris Geller | f | Fictional Characters from Television | |
| Paris Hilton | f | Notable Actors and Entertainers, Other Notables | |
| Parisa | f | Notable Musicians | |
| Parker Booth | m | Fictional Characters from Television | |
| Parker Lee | f | Fictional Characters from Television | |
| Parker Lewis | m | Fictional Characters from Television | |
| Parker McKenna | f | Fictional Characters from Television | |
| Parker Scavo | m | Fictional Characters from Television | |
| Parmashta | m | Biblical Characters | |
| Parmenas | m | Biblical Characters, Saints | |
| Parmenides of Elea | m | Notable Philosophers and Thinkers | |
| Parnach | m | Biblical Characters | |
| Parolles | m | Shakespearian Characters | |
| Parosh | m | Biblical Characters | |
| Parrhasius of Ephesus | m | Notable Artists | |
| Parry O'Brien | m | Olympic Medalists | |
| Parshandatha | m | Biblical Characters | |
| Parthenope | f | Characters in Greek Mythology | |
| Paruah | m | Biblical Characters | |
| Parvati Patil | f | Harry Potter Characters | |
| Pasach | m | Biblical Characters | |
| Pascal | m | Fictional Characters from Movies | |
| Paschal | m | Bishops of Rome and the Popes | |
| Paschal | m | Bishops of Rome and the Popes | |
| Paschal I | m | Bishops of Rome and the Popes, Saints | |
| Paschal II | m | Bishops of Rome and the Popes | |
| Pascoal Ranieri Mazzilli | m | Brazilian Presidents | |
| Pascual Araguas Guardia | m | Saints | |
| Pasithea | f | Characters in Greek Mythology | |
| Pasithoe | f | Characters in Greek Mythology | |
| Passion Richardson | f | Olympic Medalists | |
| Pat | m | Fictional Characters from Song Titles | |
| Pat Barker | f | Notable Writers | |
| Pat Benatar | f | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Pat Boone | m | Notable Musicians | |
| Pat Borders | m | Olympic Medalists | |
| Pat Bowlen | m | Hall-of-Famers | |
| Pat Cash | m | Notable Athletes | |
| Pat Gillick | m | Hall-of-Famers | |
| Pat Jennings | m | Notable Athletes | |
| Pat Laffan | m | Notable Actors and Entertainers | |
| Pat LaFontaine | m | Hall-of-Famers, Notable Athletes | |
| Pat McCormick | f | Olympic Medalists | |
| Pat McDonald | m | Olympic Medalists | |
| Pat Nixon | f | American First Ladies | |
| Pat O'Callaghan | m | Olympic Medalists | |
| Pat Riley | m | Hall-of-Famers | |
| Pat Sajak | m | Notable Actors and Entertainers | |
| Pat Summitt | f | Hall-of-Famers, Olympic Medalists | |
| Pat Torpey | m | Notable Musicians | |
| Patience | f | Shakespearian Characters | |
| Patience Kershaw | f | Fictional Characters from Song Titles | |
| Patrice de Mac-Mahon | m | French Presidents and Prime Ministers | |
| Patricia | f | Fictional Characters from Song Titles | |
| Patricia | f | Fictional Characters from Song Titles | |
| Patricia Arquette | f | Emmy Award Winners, Notable Actors and Entertainers, Oscar Award Winners | |
| Patricia Heaton | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Patricia Jones | f | Olympic Medalists | |
| Patricia Neal | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Patricia Roberts | f | Olympic Medalists | |
| Patricia Wettig | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Patrick | m | Saints | |
| Patrick Bateman | m | Fictional Characters from Books, Fictional Characters from Movies | |
| Patrick Blackett | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Patrick Brewer | m | Fictional Characters from Television | |
| Patrick Chan | m | Olympic Medalists | |
| Patrick Doyle | m | Notable Musicians | |
| Patrick Dwyer | m | Olympic Medalists | |
| Patrick Ewing | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Patrick J. Flynn | m | Olympic Medalists | |
| Patrick Hausding | m | Olympic Medalists | |
| Patrick Hillery | m | Irish Presidents and Prime Ministers | |
| Patrick Kühl | m | Olympic Medalists | |
| Patrick Leahy | m | Olympic Medalists | |
| Patrick Macnee | m | Notable Actors and Entertainers | |
| Patrick Modiano | m | Nobel Prize Winners, Notable Writers | |
| Patrick Murphy | m | Olympic Medalists | |
| Patrick Ryan | m | Olympic Medalists | |
| Patrick Ryecart | m | Notable Actors and Entertainers | |
| Patrick Thompson | m | Fictional Characters from Movies | |
| Patrick White | m | Nobel Prize Winners, Notable Writers | |
| Patrik Sjöberg | m | Olympic Medalists | |
| Patro | f | Characters in Greek Mythology | |
| Patroclus | m | Characters in Greek Mythology, Shakespearian Characters | |
| Patsy Cline | f | Notable Musicians | |
| Patsy Elsener | f | Olympic Medalists | |
| Patsy Guzzo | m | Olympic Medalists | |
| Patsy Willard | f | Olympic Medalists | |
| Patti | f | Fictional Characters from Song Titles | |
| Patti Dellacroix | f | Fictional Characters from Television | |
| Patti Hansen | f | Notable Actors and Entertainers | |
| Patti Smith | f | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Miss Patty | f | Fictional Characters from Television | |
| Peppermint Patty | f | Other Fictional Characters | |
| Patty Brard | f | Notable Actors and Entertainers, Notable Musicians | |
| Patty Cardenas | f | Olympic Medalists | |
| Patty Duke | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Patty Halliwell | f | Fictional Characters from Television | |
| Patty Kempner | f | Olympic Medalists | |
| Paul | m | Fictional Characters from Song Titles | |
| Paul Ho Hyob | m | Saints | |
| Paul I | m | Bishops of Rome and the Popes, Saints | |
| Paul II | m | Bishops of Rome and the Popes | |
| Paul III | m | Bishops of Rome and the Popes | |
| Paul IV | m | Bishops of Rome and the Popes | |
| Paul Khoan Khan Pham | m | Saints | |
| Paul Loc Van Le | m | Saints | |
| Paul the Apostle | m | Biblical Characters, Saints | |
| Paul the First Hermit | m | Saints | |
| Paul Tong Buong | m | Saints | |
| Paul V | m | Bishops of Rome and the Popes | |
| Paul VI | m | Bishops of Rome and the Popes | |
| Paul W. S. Anderson | m | Notable Filmmakers | |
| Paul Anka | m | Notable Musicians | |
| Paul Arizin | m | Hall-of-Famers, Notable Athletes | |
| Paul Atkinson | m | Rock and Roll Hall-of-Famers | |
| Paul Bäumer | m | Fictional Characters from Books | |
| Paul Berg | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Paul D. Boyer | m | Nobel Prize Winners | |
| Paul Breitner | m | Notable Athletes | |
| Paul Brown | m | Hall-of-Famers | |
| Paul Castanet | m | Olympic Medalists | |
| Paul Cézanne | m | Notable Artists | |
| Paul Chong Hasang | m | Saints | |
| Paul Cook | m | Rock and Roll Hall-of-Famers | |
| Paul J. Crutzen | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Paul de Leeuw | m | Notable Actors and Entertainers | |
| Paul Denn | m | Saints | |
| Paul Deschanel | m | French Presidents and Prime Ministers | |
| Paul Dirac | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Paul Doumer | m | French Presidents and Prime Ministers | |
| Paul Drayton | m | Olympic Medalists | |
| Paul Dujardin | m | Olympic Medalists | |
| Paul Dukas | m | Notable Musicians | |
| Paul Ehrlich | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| DJ Paul Elstak | m | Notable Musicians | |
| Paul Endacott | m | Hall-of-Famers | |
| Paul Ereng | m | Olympic Medalists | |
| Paul-Henri-Benjamin d'Estournelles de Constant | m | Nobel Prize Winners | |
| Paul John Flory | m | Nobel Prize Winners | |
| Paul Gailly | m | Olympic Medalists | |
| Paul Genevay | m | Olympic Medalists | |
| Paul Günther | m | Olympic Medalists | |
| Paul Hanh | m | Saints | |
| Paul Harding | m | Pulitzer Award Winners | |
| Paul "Bono" Hewson | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Paul Heyse | m | Nobel Prize Winners, Notable Writers | |
| Paul Hindemith | m | Notable Musicians | |
| Paul Hornung | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Paul Howe | m | Olympic Medalists | |
| Paul Karrer | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Paul Keating | m | Australian Prime Ministers | |
| Paul Keres | m | Notable Athletes | |
| Paul Kinsey | m | Fictional Characters from Television | |
| Paul Klee | m | Notable Artists | |
| Paul Krugman | m | Nobel Prize Winners, Notable Philosophers and Thinkers | |
| Paul Lauterbur | m | Nobel Prize Winners | |
| Paul Leroy | m | Olympic Medalists | |
| Paul Lizandier | m | Olympic Medalists | |
| Paul Lukas | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Paul Martin | m | Canadian Prime Ministers | |
| Paul Martin | m | Olympic Medalists | |
| Paul McCartney | m | Grammy Award Winners, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Paul Morel | m | Fictional Characters from Books | |
| Paul Morphy | m | Notable Athletes | |
| Paul Muni | m | Notable Actors and Entertainers, Oscar Award Winners, Tony Award Winners | |
| Paul My | m | Saints | |
| Paul Neumann | m | Olympic Medalists | |
| Paul Newman | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Paul Nihill | m | Olympic Medalists | |
| Paul Nurse | m | Nobel Prize Winners | |
| Paul Palmer | m | Olympic Medalists | |
| Paul Pilgrim | m | Olympic Medalists | |
| Paul Radmilovic | m | Olympic Medalists | |
| Paul Reubens | m | Notable Actors and Entertainers | |
| Paul Revere | m | Notable Activists and Revolutionaries | |
| Paul Roberts | m | Notable Musicians | |
| Paul Sabatier | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Paul Samuelson | m | Nobel Prize Winners, Notable Philosophers and Thinkers | |
| Paul Scofield | m | Notable Actors and Entertainers, Oscar Award Winners, Tony Award Winners | |
| Paul Scott | m | Notable Writers | |
| Paul Simon | m | Grammy Award Winners, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Paul Stanley | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Paul Vanden Boeynants | m | Belgian Prime Ministers | |
| Paul van Loon | m | Notable Writers | |
| Paul von Hindenburg | m | German Chancellors and Presidents, Notable Military Figures | |
| Paul Waner | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Paul Warfield | m | Hall-of-Famers | |
| Paul Weinstein | m | Olympic Medalists | |
| Paul-Heinz Wellmann | m | Olympic Medalists | |
| Paul Winter | m | Olympic Medalists | |
| Paula | f | Hurricanes and Tropical Storms | |
| Paula | f | Fictional Characters from Song Titles | |
| Paula Cole | f | Grammy Award Winners, Notable Musicians | |
| Paula Ivan | f | Olympic Medalists | |
| Paula Montal Fornés | f | Saints | |
| Paula Jean Myers-Pope | f | Olympic Medalists | |
| Paula Rego | f | Notable Artists | |
| Pauli Nevala | m | Olympic Medalists | |
| Paulina | f | Shakespearian Characters | |
| Paulina of the Agonizing Heart of Jesus | f | Saints | |
| Paulina van der Wildt | f | Olympic Medalists | |
| Pauline Davis-Thompson | f | Olympic Medalists | |
| Pauline Fossil | f | Fictional Characters from Books | |
| Pauline Hawkins | f | Fictional Characters from Song Titles | |
| Pauline Marvin | f | Fictional Characters from Movies | |
| Pauline Von Mallinckrodt | f | Saints | |
| Paulo Henrique "Ganso" | m | Notable Athletes, Olympic Medalists | |
| Paulo Obradović | m | Notable Athletes, Olympic Medalists | |
| Pauly Shore | m | Notable Actors and Entertainers | |
| Pausanias | m | Notable Philosophers and Thinkers | |
| Pausilippus | m | Saints | |
| Pavel | m | Russian Grand Dukes and Tsars | |
| Pavel Bure | m | Hall-of-Famers, Notable Athletes | |
| Pavel Cherenkov | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Pavel Djidjov | m | Saints | |
| Pavel Peter Gojdič | m | Saints | |
| Pax | f | Characters in Roman Mythology | |
| Paxton Whitehead | m | Notable Actors and Entertainers | |
| Pearl | f | Fictional Characters from Television | |
| Pearl S. Buck | f | Nobel Prize Winners, Notable Writers, Pulitzer Award Winners | |
| Pearl Hart | f | Fictional Characters from Song Titles | |
| Pearl Moore | f | Hall-of-Famers | |
| Peaseblossom | m | Shakespearian Characters | |
| Pedahel | m | Biblical Characters | |
| Pedahzur | m | Biblical Characters | |
| Pediacrates | m | Characters in Greek Mythology | |
| Pedias | m | Characters in Greek Mythology | |
| Pedile | f | Characters in Greek Mythology | |
| Don Pedro | m | Shakespearian Characters | |
| Pedro Américo | m | Notable Artists | |
| Pedro I | m | Spanish Kings and Queens | |
| Pedro II | m | Spanish Kings and Queens | |
| Pedro III the Great | m | Spanish Kings and Queens | |
| Pedro IV | m | Portuguese Kings and Queens | |
| Pedro IV the Ceremonious | m | Spanish Kings and Queens | |
| Pedro the Cruel | m | Spanish Kings and Queens | |
| Pedro V | m | Portuguese Kings and Queens | |
| Pedro Álvares Cabral | m | Notable Explorers and Adventurers | |
| Pedro Calungsod | m | Saints | |
| Pedro Capó | m | Notable Musicians | |
| Pedro Chappé García | m | Olympic Medalists | |
| Pedro de Alcantara Villanueva Larrayoz | m | Saints | |
| Pedro de Sousa Holstein | m | Portuguese Presidents and Prime Ministers | |
| Pedro Esqueda Ramírez | m | Saints | |
| Pedro Ferrándiz | m | Hall-of-Famers | |
| Pedro García Aguado | m | Olympic Medalists | |
| Pedro Passos Coelho | m | Portuguese Presidents and Prime Ministers | |
| Pedro Poveda Castroverde | m | Saints | |
| Pedro Fernandes de Queirós | m | Notable Explorers and Adventurers | |
| Pedro Ruiz de los Paños y Ángel | m | Saints | |
| Pedro Sánchez | m | Spanish Prime Ministers | |
| Pedubast I | m | Egyptian Pharaohs | |
| Peer Mascini | m | Notable Actors and Entertainers | |
| Peg | f | Fictional Characters from Song Titles | |
| Peg Phillips | f | Notable Actors and Entertainers | |
| Peg Sliderskew | f | Fictional Characters from Books | |
| Pegaea | f | Characters in Greek Mythology | |
| Pegasis | f | Characters in Greek Mythology | |
| Pegasus | m | Characters in Greek Mythology | |
| Peggy Sue | f | Fictional Characters from Song Titles | |
| Peggy Ashcroft | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Peggy Bundy | f | Fictional Characters from Television | |
| Peggy Hill | f | Fictional Characters from Television | |
| Peggy McCay | f | Notable Actors and Entertainers | |
| Peggy Olson | f | Fictional Characters from Television | |
| Pehr Evind Svinhufvud | m | Finnish Presidents and Prime Ministers | |
| Peirous | m | Characters in Greek Mythology | |
| Peisianassa | f | Characters in Greek Mythology | |
| Peisis | f | Characters in Greek Mythology | |
| Peitho | f | Characters in Greek Mythology | |
| Peitho | f | Characters in Greek Mythology | |
| Pej Vahdat | m | Notable Actors and Entertainers | |
| Pekah | m | Biblical Characters, Israelite and Judean Kings | |
| Pekahiah | m | Biblical Characters, Israelite and Judean Kings | |
| Pelaiah | m | Biblical Characters | |
| Pelaiah | m | Biblical Characters | |
| Pelaliah | m | Biblical Characters | |
| Pelates | m | Characters in Greek Mythology | |
| Pelates | m | Characters in Greek Mythology | |
| Pelé | m | Notable Athletes | |
| Peleg | m | Biblical Characters | |
| Pelegon | m | Characters in Greek Mythology | |
| Pelet | m | Biblical Characters | |
| Pelet | m | Biblical Characters | |
| Peleth | m | Biblical Characters | |
| Peleth | m | Biblical Characters | |
| Peleus | m | Characters in Greek Mythology | |
| P. G. Wodehouse | m | Notable Writers | |
| Pelias | m | Characters in Greek Mythology | |
| Pelops | m | Characters in Greek Mythology | |
| Peloris | f | Characters in Greek Mythology | |
| Penarddun | f | Characters in Celtic Mythology | |
| Penelope | f | Characters in Greek Mythology | |
| Penelope Clearwater | f | Harry Potter Characters | |
| Penélope Cruz | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Peneus | m | Characters in Greek Mythology | |
| Peninnah | f | Biblical Characters | |
| Penny | f | Fictional Characters from Song Titles | |
| Penny Baker | f | Fictional Characters from Television | |
| Penny Fuller | f | Notable Actors and Entertainers | |
| Penny Halliwell | f | Fictional Characters from Television | |
| Penny Hardaway | m | Olympic Medalists | |
| Penny Scavo | f | Fictional Characters from Television | |
| Penny Teller | f | Fictional Characters from Television | |
| Penny Widmore | f | Fictional Characters from Television | |
| Penthesilia | f | Characters in Greek Mythology | |
| Pentheus | m | Characters in Greek Mythology | |
| Penuel | m | Biblical Characters | |
| Penuel | m | Biblical Characters | |
| Pepe Reina | m | Notable Athletes | |
| Pephredo | f | Characters in Greek Mythology | |
| Pépin the Short | m | Frankish and French Kings | |
| Pepper | f | Fictional Characters from Television | |
| Per Johansson | m | Olympic Medalists | |
| Per-Olof Östrand | m | Olympic Medalists | |
| Sir Percival | m | Arthurian Characters | |
| Percival Kinnear Wise | m | Olympic Medalists | |
| Percy Williams Bridgman | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Percy Courtman | m | Olympic Medalists | |
| Percy Grainger | m | Notable Musicians | |
| Percy Jackson | m | Fictional Characters from Books | |
| Percy LeSueur | m | Hall-of-Famers | |
| Percy Peter | m | Olympic Medalists | |
| Percy Sledge | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Percy Weasley | m | Harry Potter Characters | |
| Percy Williams | m | Olympic Medalists | |
| Percy Wyld | m | Olympic Medalists | |
| Perdita | f | Shakespearian Characters | |
| Perdix | m | Characters in Greek Mythology | |
| Pere Tarrés i Claret | m | Saints | |
| Peregrin Took | m | Tolkien's Characters | |
| Peresh | m | Biblical Characters | |
| Perez | m | Biblical Characters | |
| Pericles | m | Notable Military Figures, Notable Politicians and Statespeople | |
| Periphas | m | Characters in Greek Mythology | |
| Peristhenes | m | Characters in Greek Mythology | |
| Perius | m | Characters in Greek Mythology | |
| P. K. Subban | m | Notable Athletes, Olympic Medalists | |
| J. Perol | m | Olympic Medalists | |
| Perpetua | f | Saints | |
| Perry McGillivray | m | Olympic Medalists | |
| Perseis | f | Characters in Greek Mythology | |
| Perseon | m | Characters in Greek Mythology | |
| Persephone | f | Characters in Greek Mythology | |
| Persephone | f | Fictional Characters from Song Titles | |
| Perses | m | Characters in Greek Mythology | |
| Perses | m | Characters in Greek Mythology | |
| Perses | m | Characters in Greek Mythology | |
| Perseus | m | Characters in Greek Mythology | |
| Perseus | m | Characters in Greek Mythology | |
| Persis | f | Biblical Characters | |
| Pert Barlow | f | Fictional Characters from Movies | |
| Peruda | m | Biblical Characters | |
| Petar I | m | Bulgarian Kings and Tsars, Saints | |
| Petar II | m | Bulgarian Kings and Tsars | |
| Petar II | m | Serbian Kings, Tsars and Princes | |
| Petar III | m | Bulgarian Kings and Tsars | |
| Petar IV | m | Bulgarian Kings and Tsars | |
| Petar Muslim | m | Notable Athletes, Olympic Medalists | |
| Petar Petrov | m | Olympic Medalists | |
| Pete | m | Fictional Characters from Movies | |
| 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 Desjardins | m | Olympic Medalists | |
| Pete Farndon | m | Rock and Roll Hall-of-Famers | |
| Pete Ham | m | Notable Musicians | |
| Pete Henry | m | Hall-of-Famers | |
| Pete Hill | m | Hall-of-Famers | |
| Pete Maravich | m | Hall-of-Famers, Notable Athletes | |
| Pete McCaffrey | m | Olympic Medalists | |
| Pete Miller | m | Fictional Characters from Television | |
| Pete Pihos | m | Hall-of-Famers | |
| Pete Postlethwaite | m | Notable Actors and Entertainers | |
| Pete Quaife | m | Rock and Roll Hall-of-Famers | |
| Pete Reed | m | Olympic Medalists | |
| Pete Rose | m | Most Valuable Players, Notable Athletes | |
| Pete Rozelle | m | Hall-of-Famers | |
| Pete Sampras | m | Notable Athletes | |
| Pete Thomas | m | Rock and Roll Hall-of-Famers | |
| Pete Townshend | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Pete Wilder | m | Fictional Characters from Television | |
| Friar Peter | m | Shakespearian Characters | |
| Peter | m | Biblical Characters, Bishops of Rome and the Popes, Saints | |
| Peter | m | Shakespearian Characters | |
| Peter | m | Fictional Characters from Books, Fictional Characters from Plays and Musicals | |
| Peter | m | Shakespearian Characters | |
| Peter Dung Van Dinh | m | Saints | |
| Peter II of Sebastea | m | Saints | |
| Peter of Pomfret | m | Shakespearian Characters | |
| Peter Rabbit | m | Fictional Characters from Books | |
| Peter To Rot | m | Saints | |
| Péter Urseolo | m | Hungarian Kings and Queens | |
| Peter Vu Dang Khoa | m | Saints | |
| Peter Barkworth | m | Notable Actors and Entertainers | |
| Peter Brady | m | Fictional Characters from Television | |
| Peter Bullcalf | m | Shakespearian Characters | |
| Peter Cetera | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Peter Debye | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Peter R. de Vries | m | Notable Journalists | |
| Peter Diamond | m | Nobel Prize Winners | |
| Peter C. Doherty | m | Nobel Prize Winners | |
| Peter Dunlop | m | Fictional Characters from Television | |
| Peter Duong | m | Saints | |
| Peter Elliott | m | Olympic Medalists | |
| Peter Evans | m | Olympic Medalists | |
| Peter Carl Fabergé | m | Notable Artists | |
| Peter Falk | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Peter Finch | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Peter Friedhofen | m | Saints | |
| Peter Gabriel | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Peter Green | m | Rock and Roll Hall-of-Famers | |
| Peter Griffin | m | Fictional Characters from Television | |
| Peter Grünberg | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Peter Higgins | m | Olympic Medalists | |
| Peter Higgs | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Peter Jackson | m | Notable Filmmakers, Oscar Award Winners | |
| Peter Jennings | m | Notable Journalists | |
| Peter Kemp | m | Olympic Medalists | |
| Peter Lieou | m | Saints | |
| Peter Mansfield | m | Nobel Prize Winners | |
| Peter Medawar | m | Nobel Prize Winners | |
| Peter D. Mitchell | m | Nobel Prize Winners | |
| Peter Molyneux | m | Notable Artists | |
| Peter Francis Neron | m | Saints | |
| Peter Pan | m | Fictional Characters from Books, Fictional Characters from Plays and Musicals | |
| Peter Parker | m | Fictional Characters from Books, Fictional Characters from Movies | |
| Peter Pascoe | m | Fictional Characters from Books, Fictional Characters from Television | |
| Peter Petrelli | m | Fictional Characters from Television | |
| Peter Petrowski | m | Fictional Characters from Television | |
| Peter Pettigrew | m | Harry Potter Characters | |
| Peter Pevensie | m | Fictional Characters from Books | |
| Peter Piper | m | Fictional Characters from Traditional Tales | |
| Peter Pumpkinhead | m | Fictional Characters from Song Titles | |
| Peter Quill | m | Fictional Characters from Books, Fictional Characters from Movies | |
| Peter Quince | m | Shakespearian Characters | |
| Peter J. Ratcliffe | m | Nobel Prize Winners | |
| Peter Reynolds | m | Olympic Medalists | |
| Peter Rocca | m | Olympic Medalists | |
| Péter Rusorán | m | Olympic Medalists | |
| Peter Sellers | m | Notable Actors and Entertainers | |
| Peter Shilton | m | Notable Athletes | |
| Peter Simple | m | Shakespearian Characters | |
| Peter Snell | m | Olympic Medalists | |
| Peter Šťastný | m | Hall-of-Famers, Notable Athletes | |
| Peter Taylor | m | Pulitzer Award Winners | |
| Peter Thump | m | Shakespearian Characters | |
| Peter Truat | m | Saints | |
| Peter Tuan | m | Saints | |
| Peter Tuy | m | Saints | |
| Peter Urseolus | m | Saints | |
| Peter Ustinov | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Peter Warlock | m | Notable Musicians | |
| Peter Waterfield | m | Olympic Medalists | |
| Peter Wimsey | m | Fictional Characters from Books | |
| Peter Wyngarde | m | Notable Actors and Entertainers | |
| Peter Zaremba | m | Olympic Medalists | |
| Peteus | m | Characters in Greek Mythology | |
| Pethuel | m | Biblical Characters | |
| Peto | m | Shakespearian Characters | |
| Petr Rosol | m | Olympic Medalists | |
| Petra Felke | f | Olympic Medalists | |
| Petra Schersing | f | Olympic Medalists | |
| Petraea | f | Characters in Greek Mythology | |
| Petraeus | m | Characters in Greek Mythology | |
| Petrarch | m | Notable Writers | |
| Petras Griškevičius | m | Lithuanian Presidents and Prime Ministers | |
| Petre Carp | m | Romanian Presidents and Prime Ministers | |
| Petre Mshvenieradze | m | Olympic Medalists | |
| Petro Verhun | m | Saints | |
| Petronax of Monte Cassino | m | Saints | |
| Petronilla | f | Saints | |
| Petronilla | f | Spanish Kings and Queens | |
| Petronius | m | Notable Writers | |
| Petros Protopapadakis | m | Greek Prime Ministers | |
| Petrova Fossil | f | Fictional Characters from Books | |
| Petru Groza | m | Romanian Presidents and Prime Ministers | |
| Petruchio | m | Shakespearian Characters | |
| Petruchio | m | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Petula Clark | f | Notable Actors and Entertainers, Notable Musicians | |
| Petunia Dursley | f | Harry Potter Characters | |
| Petya Rostov | m | Fictional Characters from Books | |
| Petyr Baelish | m | Fictional Characters from Books, Fictional Characters from Television | |
| Peucon | m | Characters in Greek Mythology | |
| Peulthai | m | Biblical Characters | |
| Peyton Manning | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Phaecomes | m | Characters in Greek Mythology | |
| Phaedra | f | Characters in Greek Mythology | |
| Phaenna | f | Characters in Greek Mythology | |
| Phaenops | m | Characters in Greek Mythology | |
| Phaenops | m | Characters in Greek Mythology | |
| Phaenops | m | Characters in Greek Mythology | |
| Phaeo | f | Characters in Greek Mythology | |
| Phaestus | m | Characters in Greek Mythology | |
| Phaesyla | f | Characters in Greek Mythology | |
| Phaethon | m | Characters in Greek Mythology | |
| Phaethon | m | Characters in Greek Mythology | |
| Phaethon | m | Characters in Greek Mythology | |
| Phaethusa | f | Characters in Greek Mythology | |
| Phagrus | m | Characters in Greek Mythology | |
| Phalces | m | Characters in Greek Mythology | |
| Phalces | m | Characters in Greek Mythology | |
| Phalces | m | Characters in Greek Mythology | |
| Phalias | f | Characters in Greek Mythology | |
| Phanes | m | Characters in Greek Mythology | |
| Phanes | m | Characters in Greek Mythology | |
| Phanes | m | Characters in Greek Mythology | |
| Phantes | m | Characters in Greek Mythology | |
| Phanuel | m | Biblical Characters | |
| Ar-Pharazôn | m | Tolkien's Characters | |
| Pharrell Williams | m | Grammy Award Winners, Notable Musicians | |
| Phasiades | m | Characters in Greek Mythology | |
| Phasis | m | Characters in Greek Mythology | |
| Phasis | m | Characters in Greek Mythology | |
| Phasyleia | f | Characters in Greek Mythology | |
| Phebe | f | Shakespearian Characters | |
| Pheidas | m | Characters in Greek Mythology | |
| Pheme | f | Characters in Greek Mythology | |
| Pheraemon | m | Characters in Greek Mythology | |
| Phereboea | f | Characters in Greek Mythology | |
| Phicol | m | Biblical Characters | |
| Phidias | m | Notable Artists | |
| Phil Boggs | m | Olympic Medalists | |
| Phil Brown | m | Olympic Medalists | |
| Phil Cavarretta | m | Most Valuable Players | |
| Phil Cerreta | m | Fictional Characters from Television | |
| Phil Collen | m | Rock and Roll Hall-of-Famers | |
| Phil Collins | m | Grammy Award Winners, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Phil Davis | m | Notable Actors and Entertainers | |
| Phil Donahue | m | Notable Actors and Entertainers | |
| Phil Edwards | m | Olympic Medalists | |
| Phil Esposito | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Phil Everly | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Phil Ford Jr. | m | Olympic Medalists | |
| Phil Hartman | m | Notable Actors and Entertainers | |
| Phil Housley | m | Hall-of-Famers, Notable Athletes | |
| Phil Hubbard | m | Olympic Medalists | |
| Phil Jackson | m | Hall-of-Famers | |
| Phil Jagielka | m | Notable Athletes | |
| Phil Jones | m | Notable Athletes | |
| Phil Knight | m | Notable Businesspeople | |
| Phil Nance | m | Fictional Characters from Television | |
| Phil Niekro | m | Hall-of-Famers, Notable Athletes | |
| Phil Ochs | m | Notable Musicians | |
| Phil Rizzuto | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Phil Rogers | m | Olympic Medalists | |
| Phil "Grandpa" Shortman | m | Fictional Characters from Television | |
| Phil Silvers | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Phil Spector | m | Notable Musicians | |
| Phila | f | Characters in Greek Mythology | |
| Philaemon | m | Characters in Greek Mythology | |
| Philamnus | m | Characters in Greek Mythology | |
| Philario | m | Shakespearian Characters | |
| Philemon | m | Biblical Characters, Saints | |
| Philemon | m | Characters in Greek Mythology | |
| Philemon of Cyzicus | m | Saints | |
| Philetus | m | Saints | |
| Philetus | m | Biblical Characters | |
| Philharmonus | m | Shakespearian Characters | |
| Philibert of Jumièges | m | Saints | |
| Philinus | m | Characters in Greek Mythology | |
| Philip | m | Biblical Characters, Saints | |
| Philip | m | Bishops of Rome and the Popes | |
| Philip | m | Shakespearian Characters | |
| Philip III Arrhidaeus | m | Egyptian Pharaohs, Other Royalty, Persian and Iranian Kings and Queens | |
| Philip Siphong Onphitak | m | Saints | |
| Philip the Bastard | m | Shakespearian Characters | |
| Philip the Evangelist | m | Biblical Characters, Saints | |
| Philip the Tetrarch | m | Biblical Characters | |
| Philip, Duke of Edinburgh | m | Other Royalty | |
| Philippe II Augustus | m | Frankish and French Kings, Shakespearian Characters | |
| Philip W. Anderson | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Philip Banks | m | Fictional Characters from Television | |
| Philip Colby | m | Fictional Characters from Television | |
| Philip K. Dick | m | Notable Writers | |
| Philip Elton | m | Fictional Characters from Books | |
| Philip Glass | m | Notable Musicians | |
| Philip Baker Hall | m | Notable Actors and Entertainers | |
| Philip Seymour Hoffman | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Philip Noel-Baker | m | Nobel Prize Winners, Olympic Medalists | |
| Philip "Pip" Pirrip | m | Fictional Characters from Books | |
| Philip Roth | m | Notable Writers, Pulitzer Award Winners | |
| Philip Selway | m | Rock and Roll Hall-of-Famers | |
| Philip Sidney | m | Notable Writers | |
| Philipp of Swabia | m | German Kings and Holy Roman Emperors | |
| Philipp Lenard | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Philipp Scheidemann | m | German Chancellors and Presidents | |
| Philippe | m | Hurricanes and Tropical Storms | |
| Philippe | m | Other Royalty | |
| Philippe III the Bold | m | Frankish and French Kings | |
| Philippe IV the Fair | m | Frankish and French Kings | |
| Philippe V the Tall | m | Frankish and French Kings | |
| Philippe VI | m | Frankish and French Kings | |
| Philippe Houben | m | Olympic Medalists | |
| Philippikos | m | Roman and Byzantine Emperors | |
| Philippis | f | Characters in Greek Mythology | |
| Phillip Broyles | m | Fictional Characters from Television | |
| Phillip Schofield | m | Notable Actors and Entertainers | |
| Phillip Allen Sharp | m | Nobel Prize Winners | |
| Phillis Holman | f | Fictional Characters from Books | |
| Philo | m | Notable Philosophers and Thinkers | |
| Philo | m | Shakespearian Characters | |
| Philoctetes | m | Characters in Greek Mythology | |
| Philogenes | m | Characters in Greek Mythology | |
| Philomela | f | Characters in Greek Mythology | |
| Philomela | f | Characters in Greek Mythology | |
| Philomela | f | Characters in Greek Mythology | |
| Philomela | f | Characters in Greek Mythology | |
| Philomelides | m | Characters in Greek Mythology | |
| Philomena Lee | f | Fictional Characters from Movies | |
| Philonilla | f | Saints | |
| Philonis | f | Characters in Greek Mythology | |
| Philonoe | f | Characters in Greek Mythology | |
| Philonome | f | Characters in Greek Mythology | |
| Philosophus of Alexandria | m | Saints | |
| Philostrate | m | Shakespearian Characters | |
| Philotas | m | Characters in Greek Mythology | |
| Philotes | f | Characters in Greek Mythology | |
| Philotus | m | Shakespearian Characters | |
| Philyra | f | Characters in Greek Mythology | |
| Philyra | f | Characters in Greek Mythology | |
| Phinehas | m | Biblical Characters | |
| Phineus | m | Characters in Greek Mythology | |
| Phintas | m | Characters in Greek Mythology | |
| Phintias | m | Characters in Greek Mythology | |
| Phisadie | f | Characters in Greek Mythology | |
| Phleges | m | Characters in Greek Mythology | |
| Phlegon | m | Characters in Greek Mythology | |
| Phlio | f | Characters in Greek Mythology | |
| Phobus | m | Characters in Greek Mythology | |
| Phobus | m | Characters in Greek Mythology | |
| Phocas | m | Saints | |
| Phoebe | f | Biblical Characters, Saints | |
| Phoebe | f | Characters in Greek Mythology | |
| Phoebe | f | Characters in Greek Mythology | |
| Phoebe | f | Characters in Greek Mythology | |
| Phoebe | f | Characters in Greek Mythology | |
| Phoebe | f | Characters in Greek Mythology | |
| Phoebe | f | Characters in Greek Mythology | |
| Phoebe Heyerdahl | f | Fictional Characters from Television | |
| Phoebe Mills | f | Olympic Medalists | |
| Phoebe Waller-Bridge | f | Emmy Award Winners, Notable Actors and Entertainers, Notable Writers | |
| Phoebus de Chateaupers | m | Fictional Characters from Books | |
| Phorbas | m | Characters in Greek Mythology | |
| Phorbas | m | Characters in Roman Mythology | |
| Phoroneus | m | Characters in Greek Mythology | |
| Phosterius the Hermit | m | Saints | |
| Photina | f | Saints | |
| Phradmon | m | Characters in Greek Mythology | |
| Phriapatius | m | Persian and Iranian Kings and Queens | |
| Phringus | m | Characters in Greek Mythology | |
| Phrixa | f | Characters in Greek Mythology | |
| Phrixus | m | Characters in Greek Mythology | |
| Phrontis | m | Characters in Greek Mythology | |
| Phrontis | f | Characters in Greek Mythology | |
| Phrontis | m | Characters in Greek Mythology | |
| Phrynia | f | Shakespearian Characters | |
| Phthia | f | Characters in Greek Mythology | |
| Phthia | f | Characters in Greek Mythology | |
| Phthia | f | Characters in Greek Mythology | |
| Phygelus | m | Biblical Characters | |
| Phylacides | m | Characters in Greek Mythology | |
| Phylicia Rashad | f | Notable Actors and Entertainers, Tony Award Winners | |
| Phyllis | f | Characters in Greek Mythology | |
| Phyllis Harding | f | Olympic Medalists | |
| Phyllis Johnson | f | Olympic Medalists | |
| Phyllis Lapin | f | Fictional Characters from Television | |
| Phyllis McGinley | f | Pulitzer Award Winners | |
| Phyllodoce | f | Characters in Greek Mythology | |
| Phylo | f | Characters in Greek Mythology | |
| Phylodamas | m | Characters in Greek Mythology | |
| Phylodamia | f | Characters in Greek Mythology | |
| Phylomache | f | Characters in Greek Mythology | |
| Phylomedusa | f | Characters in Greek Mythology | |
| Phylonoe | f | Characters in Greek Mythology | |
| Phylonome | f | Characters in Greek Mythology | |
| Physcoa | f | Characters in Greek Mythology | |
| Physis | f | Characters in Greek Mythology | |
| Phyto | f | Characters in Greek Mythology | |
| Ai of Jin | m | Chinese Emperors | |
| Pia Miller | f | Notable Actors and Entertainers | |
| Piama Wilkerson | f | Fictional Characters from Television | |
| Pidytes | m | Characters in Greek Mythology | |
| Pie Traynor | m | Hall-of-Famers | |
| Pier Giorgio Frassati | m | Saints | |
| Pieria | f | Characters in Greek Mythology | |
| Pieria | f | Characters in Greek Mythology | |
| Pierina Morosini | f | Saints | |
| Pieris | f | Characters in Greek Mythology | |
| Pierre Abélard | m | Notable Philosophers and Thinkers | |
| Pierre Bezukhov | m | Fictional Characters from Books | |
| Pierre Bonhomme | m | Saints | |
| Pierre Bonnard | m | Notable Artists | |
| Pierre Boulez | m | Notable Musicians | |
| Pierre Chanel | m | Saints | |
| Pierre Coppieters | m | Olympic Medalists | |
| Pierre Corneille | m | Notable Writers | |
| Pierre-Gilles de Gennes | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Pierre Dewin | m | Olympic Medalists | |
| Pierre-Henri Dorie | m | Saints | |
| Pierre Dumoulin-Borie | m | Saints | |
| Pierre-Julien Eymard | m | Saints | |
| Pierre Fourier | m | Saints | |
| Pierre Gringoire | m | Fictional Characters from Books | |
| Pierre Kartner | m | Notable Musicians | |
| Pierre-Simon Laplace | m | Notable Philosophers and Thinkers, Notable Scientists and Inventors | |
| Pierre-Michel Noël | m | Saints | |
| Pierre Pilote | m | Hall-of-Famers, Notable Athletes | |
| Pierre-Auguste Renoir | m | Notable Artists | |
| Pierre Elliott Trudeau | m | Canadian Prime Ministers | |
| Pierre Van Thielt | m | Olympic Medalists | |
| Sir Piers Exton | m | Shakespearian Characters | |
| Piers Morgan | m | Notable Actors and Entertainers, Notable Journalists | |
| Zwarte Piet | m | Fictional Characters from Traditional Tales | |
| Piet Bukman | m | Notable Politicians and Statespeople | |
| Piet de Brouwer | m | Olympic Medalists | |
| Piet de Jong | m | Dutch Prime Ministers | |
| Piet de Zwarte | m | Olympic Medalists | |
| Piet Hein Donner | m | Notable Politicians and Statespeople | |
| Piet Keizer | m | Notable Athletes | |
| Piet Mondrian | m | Notable Artists | |
| Piet Norval | m | Notable Athletes, Olympic Medalists | |
| Piet Römer | m | Notable Actors and Entertainers | |
| Piet Salomons | m | Olympic Medalists | |
| Piet Schrijvers | m | Notable Athletes | |
| Piet Wildschut | m | Notable Athletes | |
| Pieter Brueghel the Elder | m | Notable Artists | |
| Pieter Cort van der Linden | m | Dutch Prime Ministers | |
| Pieter Sjoerds Gerbrandy | m | Dutch Prime Ministers | |
| Pieter Philip van Bosse | m | Dutch Prime Ministers | |
| Pieter Zeeman | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Pietro da Cortona | m | Notable Artists | |
| Pietro Badoglio | m | Italian Presidents and Prime Ministers | |
| Pietro Bonilli | m | Saints | |
| Pietro Generali | m | Olympic Medalists | |
| Pietro Mascagni | m | Notable Musicians | |
| Pietro Mennea | m | Notable Athletes, Olympic Medalists | |
| Pietro Perugino | m | Notable Artists | |
| Pildash | m | Biblical Characters | |
| Pilha | m | Biblical Characters | |
| Jin Pil-jung | m | Olympic Medalists | |
| Piltai | m | Biblical Characters | |
| Pim Doesburg | m | Notable Athletes | |
| Pim Fortuyn | m | Notable Politicians and Statespeople | |
| Doctor Pinch | m | Shakespearian Characters | |
| Pindar | m | Notable Writers | |
| Pindarus | m | Shakespearian Characters | |
| Pino Dordoni | m | Olympic Medalists | |
| Pino Porzio | m | Olympic Medalists | |
| Pino Puglisi | m | Saints | |
| Pinon | m | Biblical Characters | |
| Pio of Pietrelcina | m | Saints | |
| Piotr Edward Dankowski | m | Saints | |
| Pip Torrens | m | Notable Actors and Entertainers | |
| Pippa Funnell | f | Olympic Medalists | |
| Pippa Guard | f | Notable Actors and Entertainers | |
| Pippa Lee | f | Fictional Characters from Movies | |
| Pippi Longstocking | f | Fictional Characters from Books | |
| Piram | m | Biblical Characters | |
| Pirithous | m | Characters in Greek Mythology | |
| Pisanio | m | Shakespearian Characters | |
| Piscine Molitor Patel | m | Fictional Characters from Books | |
| Pisenor | m | Characters in Greek Mythology | |
| Pisenor | m | Characters in Greek Mythology | |
| Pisenor | m | Characters in Greek Mythology | |
| Pisenor | m | Characters in Greek Mythology | |
| Pisenor | m | Characters in Greek Mythology | |
| Pispah | m | Biblical Characters | |
| Ancient Pistol | m | Shakespearian Characters | |
| Pitana | f | Characters in Greek Mythology | |
| Pithon | m | Biblical Characters | |
| Pithus | m | Characters in Greek Mythology | |
| Pithus | m | Characters in Greek Mythology | |
| Pityocamptes | m | Characters in Greek Mythology | |
| Pitys | f | Characters in Greek Mythology | |
| Pius I | m | Bishops of Rome and the Popes, Saints | |
| Pius IX | m | Bishops of Rome and the Popes, Saints | |
| Pius X | m | Bishops of Rome and the Popes, Saints | |
| Pius XI | m | Bishops of Rome and the Popes | |