| Name | Categories | |
|---|
| Izatullo Khayoyev | Other Leaders |  |
| Izet Hajrović | Notable Athletes | |
| Izhar | Biblical Characters | |
| Izhar Cohen | Eurovision Song Contest Winners, Notable Musicians | |
| Iziaslav I | Russian Grand Dukes and Tsars | |
| Iziaslav II | Russian Grand Dukes and Tsars | |
| Iziaslav III | Russian Grand Dukes and Tsars | |
| Izrahiah | Biblical Characters | |
| Izri | Biblical Characters | |
| Iztok Čop | Olympic Medalists | |
| Iztok Puc | Notable Athletes, Olympic Medalists | |
| Izziah | Biblical Characters | |
| Izzy Stradlin | Rock and Roll Hall-of-Famers | |
| J. B. Pritzker | Notable Politicians and Statespeople | |
| Jaak Lipso | Olympic Medalists | |
| Jaak Mae | Olympic Medalists | |
| Jaak Uudmäe | Olympic Medalists | |
| Jaakan | Biblical Characters | |
| Jaakobah | Biblical Characters | |
| Jaala | Biblical Characters | |
| Jaalam | Biblical Characters | |
| Jaan Teemant | Estonian Presidents and Prime Ministers | |
| Jaan Tõnisson | Estonian Presidents and Prime Ministers | |
| Jaanai | Biblical Characters | |
| Jaap Boot | Olympic Medalists | |
| Jaap de Hoop Scheffer | Notable Politicians and Statespeople | |
| Jaap Kraaier | Olympic Medalists | |
| Jaap Meijer | Olympic Medalists | |
| Jaap Stam | Notable Athletes | |
| Jaap Stockmann | Olympic Medalists | |
| Jaareshiah | Biblical Characters | |
| Jaasau | Biblical Characters | |
| Jaasiel | Biblical Characters | |
| Jaazaniah | Biblical Characters | |
| Jaazaniah | Biblical Characters | |
| Jaazaniah | Biblical Characters | |
| Jaazaniah | Biblical Characters | |
| Jaaziah | Biblical Characters | |
| Jaaziel | Biblical Characters | |
| Jabal | Biblical Characters | |
| Jabesh | Biblical Characters | |
| Jabez | Biblical Characters | |
| Jabin | Biblical Characters | |
| Jabin | Biblical Characters | |
| Jabir ibn Hayyan | Notable Scientists and Inventors | |
| Jacco Arends | Notable Athletes | |
| Jacco Eltingh | Notable Athletes | |
| Jacek Malczewski | Notable Artists | |
| Jacek Wszoła | Olympic Medalists | |
| Jachan | Biblical Characters | |
| Koo Ja-cheol | Notable Athletes, Olympic Medalists | |
| Jachin | Biblical Characters | |
| Jachin | Biblical Characters | |
| Jachin | Biblical Characters | |
| Jacinto de los Angeles | Saints | |
| Jacinto Benavente | Nobel Prize Winners, Notable Writers | |
| Jacinto Hoyuelos Gonzalo | Saints | |
| Jacinto Orfanel | Saints | |
| Jack | Fictional Characters from Song Titles | |
| Jack | Fictional Characters from Song Titles | |
| Jack | Fictional Characters from Traditional Tales | |
| Jack | Fictional Characters from Traditional Tales | |
| Jack | Fictional Characters from Song Titles | |
| Jack | Fictional Characters from Song Titles | |
| Jack | Fictional Characters from Song Titles | |
| Jack | Fictional Characters from Song Titles | |
| Jack | Fictional Characters from Song Titles | |
| Jack | Fictional Characters from Song Titles | |
| Jack | Fictional Characters from Song Titles | |
| Jack | Fictional Characters from Song Titles | |
| Jack | Fictional Characters from Song Titles | |
| Jack the Ripper | Notable Evildoers | |
| Captain Jack Absolute | Fictional Characters from Plays and Musicals | |
| Jack Adams | Hall-of-Famers, Notable Athletes | |
| Jack Albertson | Emmy Award Winners, Notable Actors and Entertainers, Oscar Award Winners | |
| Jack Archer | Olympic Medalists | |
| Jack Arnold | Fictional Characters from Television | |
| Jack Aubrey | Fictional Characters from Books | |
| Jack Babashoff Jr. | Olympic Medalists | |
| Jack Bauer | Fictional Characters from Television | |
| Jack Benny | Emmy Award Winners, Notable Actors and Entertainers | |
| Jack Berger | Fictional Characters from Television | |
| Jack Black | Notable Actors and Entertainers | |
| Jack Bobridge | Olympic Medalists | |
| Jack Brabham | Notable Athletes | |
| Jack Bristow | Fictional Characters from Television | |
| Jack Bruce | Rock and Roll Hall-of-Famers | |
| Jack Butler | Hall-of-Famers | |
| Jack Cade | Shakespearian Characters | |
| Jack Carson | Notable Actors and Entertainers | |
| Jack Casady | Rock and Roll Hall-of-Famers | |
| Jack Chase | Fictional Characters from Television | |
| Jack Chesbro | Hall-of-Famers | |
| Jack Christiansen | Hall-of-Famers | |
| Jack Daniel | Notable Businesspeople | |
| Jack "J. D." Darius | Fictional Characters from Television | |
| Jack Darragh | Hall-of-Famers, Notable Athletes | |
| Jack Davis | Olympic Medalists | |
| Jack Dawkins | Fictional Characters from Books | |
| Jack Dawson | Fictional Characters from Movies | |
| Saucy Jack De 'Ath | Fictional Characters from Plays and Musicals | |
| Jack Dempsey | Notable Athletes | |
| Jack Deveraux | Fictional Characters from Television | |
| Jack Donaghy | Fictional Characters from Television | |
| Jack Dorsey | Notable Businesspeople | |
| Jack Elam | Notable Actors and Entertainers | |
| Jack Ewing | Fictional Characters from Television | |
| Jack Flash | Fictional Characters from Song Titles | |
| Jack Frost | Fictional Characters from Traditional Tales | |
| Jack Frost | Fictional Characters from Books, Fictional Characters from Television | |
| Jack Gallo | Fictional Characters from Television | |
| Jack Geller | Fictional Characters from Television | |
| Jack Gilford | Notable Actors and Entertainers | |
| Jack Dylan Grazer | Notable Actors and Entertainers | |
| Jack Gregory | Olympic Medalists | |
| Jack Ham | Hall-of-Famers | |
| Jack Harkness | Fictional Characters from Television | |
| Jack Hatfield | Olympic Medalists | |
| Jack Hawkins | Notable Actors and Entertainers | |
| Jack Higgins | Notable Writers | |
| Jack Hill | Notable Filmmakers | |
| Jack Hodgins | Fictional Characters from Television | |
| Jack Hodgson | Fictional Characters from Television | |
| Jack Horner | Notable Scientists and Inventors | |
| Little Jack Horner | Fictional Characters from Traditional Tales | |
| Jack Horsley | Olympic Medalists | |
| Jack Hoxie | Notable Actors and Entertainers | |
| Jack Hudson | Fictional Characters from Television | |
| Jack Huey | Fictional Characters from Television | |
| Jack Hunter | Fictional Characters from Television | |
| Jack Irons | Rock and Roll Hall-of-Famers | |
| Jack Johnson | Notable Athletes | |
| Jack Johnson | Fictional Characters from Television | |
| Jack Jones | Fictional Characters from Television | |
| Jack Kerouac | Notable Writers | |
| Jack Ketchum | Notable Writers | |
| Jack Kevorkian | Notable Activists and Revolutionaries | |
| Jack Kilby | Nobel Prize Winners, Notable Scientists and Inventors | |
| Jack Kirby | Notable Artists | |
| Jack Klugman | Emmy Award Winners, Notable Actors and Entertainers | |
| Jack Kruschen | Notable Actors and Entertainers | |
| Jack Lambert | Hall-of-Famers | |
| Jack Laviolette | Hall-of-Famers, Notable Athletes | |
| Jack Lemmon | Notable Actors and Entertainers, Oscar Award Winners | |
| Jack London | Notable Writers | |
| Jack London | Olympic Medalists | |
| Jack López | Olympic Medalists | |
| Jack Lord | Notable Actors and Entertainers | |
| Jack Lovelock | Olympic Medalists | |
| Jack Lynch | Irish Presidents and Prime Ministers | |
| Jack Ma | Notable Businesspeople | |
| Jack Maddox | Fictional Characters from Television | |
| Jack Malone | Fictional Characters from Television | |
| Jack Mannion | Fictional Characters from Television | |
| Jack Marshall | Hall-of-Famers | |
| Jack Marshall | New Zealand Prime Ministers | |
| Jack McBrayer | Notable Actors and Entertainers | |
| Jack McConnell | Other Leaders | |
| Jack McCoy | Fictional Characters from Television | |
| Jack McCracken | Hall-of-Famers | |
| Jack McFarland | Fictional Characters from Television | |
| Jack McPhee | Fictional Characters from Television | |
| Jack Medica | Olympic Medalists | |
| Jack Metcalfe | Olympic Medalists | |
| Jack Morris | Hall-of-Famers, Notable Athletes | |
| Jack Nicholson | Notable Actors and Entertainers, Oscar Award Winners | |
| Jack Nicklaus | Notable Athletes | |
| Jack Nowell | Notable Athletes | |
| Jack Oakie | Notable Actors and Entertainers | |
| Jack O'Connell | Notable Actors and Entertainers | |
| Jack O'Neill | Fictional Characters from Movies, Fictional Characters from Television | |
| Jack Oosterlaak | Olympic Medalists | |
| Jack Osbourne | Notable Actors and Entertainers | |
| Jack Palance | Notable Actors and Entertainers, Oscar Award Winners | |
| Jack Parker | Olympic Medalists | |
| Jack Pierce | Olympic Medalists | |
| Jack Powell | Fictional Characters from Movies | |
| "Calico" Jack Rackham | Notable Evildoers | |
| Jack Ragland | Olympic Medalists | |
| Jack Reynor | Notable Actors and Entertainers | |
| Jack Richmond | Fictional Characters from Television | |
| Jack Ruby | Notable Evildoers | |
| Jack Ruttan | Hall-of-Famers | |
| Jack Ryan | Fictional Characters from Books | |
| Jack Scalia | Notable Actors and Entertainers | |
| Jack Shephard | Fictional Characters from Television | |
| Jack Shepherd | Notable Actors and Entertainers | |
| Jack Sikma | Hall-of-Famers, Notable Athletes | |
| Jack Skellington | Fictional Characters from Movies | |
| Jack Sock | Notable Athletes | |
| Jack Sparrow | Fictional Characters from Movies | |
| Jack Sprat | Fictional Characters from Traditional Tales | |
| Jack Steinberger | Nobel Prize Winners | |
| "Black" Jack Stewart | Hall-of-Famers | |
| Jack Stewart | Fictional Characters from Television | |
| Jack W. Szostak | Nobel Prize Winners | |
| Jack Taylor | Olympic Medalists | |
| Jack Torrance | Fictional Characters from Books, Fictional Characters from Movies | |
| Jack Tramiel | Notable Businesspeople | |
| Jack Tran | Fictional Characters from Television | |
| Jack Tripper | Fictional Characters from Television | |
| Jack W. Tweeg | Fictional Characters from Television | |
| Jack Twyman | Hall-of-Famers, Notable Athletes | |
| Jack Walker | Hall-of-Famers | |
| Jack Warden | Notable Actors and Entertainers | |
| Jack L. Warner | Notable Businesspeople | |
| Jack White | Notable Musicians | |
| Jack Wild | Notable Actors and Entertainers | |
| Jack Wilshere | Notable Athletes | |
| Jack Yerman | Olympic Medalists | |
| Jack Youngblood | Hall-of-Famers | |
| Jackie | Fictional Characters from Song Titles | |
| Jackie Brown | Fictional Characters from Song Titles | |
| Jackie Chan | Notable Actors and Entertainers | |
| Jackie Coogan | Notable Actors and Entertainers | |
| Jackie Cooper | Notable Actors and Entertainers | |
| Jackie Gleason | Notable Actors and Entertainers | |
| Jackie Earle Haley | Notable Actors and Entertainers | |
| Jackie Jackson | Rock and Roll Hall-of-Famers | |
| Jackie Jensen | Most Valuable Players | |
| Jackie Robinson | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Jackie Robinson | Olympic Medalists | |
| Jackie Slater | Hall-of-Famers | |
| Jackie Smith | Hall-of-Famers | |
| Jackie Stewart | Notable Athletes | |
| Jackie Wilson | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Jacko Gill | Notable Athletes | |
| Jackson Avery | Fictional Characters from Television | |
| Jackson Belleville | Fictional Characters from Television | |
| Jackson Browne | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Jackson Duper | Fictional Characters from Television | |
| Jackson C. Frank | Notable Musicians | |
| Jackson Martínez | Notable Athletes | |
| Jackson Pollock | Notable Artists | |
| Jackson Rathbone | Notable Actors and Entertainers | |
| Jackson Scholz | Olympic Medalists | |
| Jacky Avril | Olympic Medalists | |
| Jacky Cheung | Notable Musicians | |
| Jaco Pastorius | Notable Musicians | |
| Jaco Van Dormael | Notable Filmmakers | |
| Jaco Venter | Notable Athletes | |
| Jacob | Biblical Characters | |
| Jacob | Fictional Characters from Song Titles | |
| Jacob Anderson | Notable Actors and Entertainers, Notable Musicians | |
| Jacob Barsøe | Olympic Medalists | |
| Jacob Batalon | Notable Actors and Entertainers | |
| Jacob Bertrand | Notable Actors and Entertainers | |
| Jacob Cats | Notable Politicians and Statespeople, Notable Writers | |
| Jacob Clear | Olympic Medalists | |
| Jacob de Kempenaer | Dutch Prime Ministers | |
| Jacob de Zoet | Fictional Characters from Books | |
| Jacob Elordi | Notable Actors and Entertainers | |
| Jacob Brønnum Scavenius Estrup | Danish Prime Ministers | |
| Jacob Grimm | Notable Writers | |
| Jacob Heym | Fictional Characters from Books | |
| Jacob Jordaens | Notable Artists | |
| Jacob Kiplimo | Olympic Medalists | |
| Jacob Marley | Fictional Characters from Books | |
| Jacob Ness | Fictional Characters from Television | |
| Jacob Riis | Notable Journalists | |
| Jacob Roggeveen | Notable Explorers and Adventurers | |
| Jacob Ruppert | Hall-of-Famers | |
| Jacob Tomuri | Notable Actors and Entertainers | |
| Jacob Tremblay | Notable Actors and Entertainers | |
| Jacob van Maerlant | Notable Writers | |
| Jacob van Ruisdael | Notable Artists | |
| Jacob van Zuylen van Nijevelt | Dutch Prime Ministers | |
| Jacob Wukie | Olympic Medalists | |
| Jacob Zuma | Other Leaders | |
| Jacobus of Voragine | Saints | |
| Jacobus Kapteyn | Notable Scientists and Inventors | |
| Jacobus Lacobs | Saints | |
| Jacobus Henricus van 't Hoff | Nobel Prize Winners, Notable Scientists and Inventors | |
| Jacopino de'Canepacci | Saints | |
| Jacopo "Pontormo" Carucci | Notable Artists | |
| Jacopo della Quercia | Notable Artists | |
| Jacopo Peri | Notable Musicians | |
| Jacopo "Tintoretto" Robusti | Notable Artists | |
| Jacopo Sansovino | Notable Artists | |
| Jacopone of Todi | Saints | |
| Jacque Jones | Olympic Medalists | |
| Frère Jacques | Fictional Characters from Traditional Tales | |
| Jacques of Monaco | Other Royalty | |
| Jacques Zoua | Notable Athletes | |
| Jean-Jacques Dessalines | Other Royalty | |
| Jacques Anquetil | Notable Athletes | |
| Jacques Arcadelt | Notable Musicians | |
| Jacques Audiard | Notable Filmmakers | |
| Jacques Berthieu | Saints | |
| Jacques Brel | Notable Musicians | |
| Jacques Carette | Olympic Medalists | |
| Jacques Cartier | Notable Explorers and Adventurers | |
| Jacques Chaban-Delmas | French Presidents and Prime Ministers | |
| Jacques-Honoré Chastan | Saints | |
| Jacques Chirac | French Presidents and Prime Ministers | |
| Jacques Cousteau | Notable Explorers and Adventurers | |
| Jacques-Louis David | Notable Artists | |
| Jacques de Boys | Shakespearian Characters | |
| Jacques Derrida | Notable Philosophers and Thinkers | |
| Jacques Dubochet | Nobel Prize Winners | |
| Jacques Dupont | Other Leaders | |
| Jacques-Charles Dupont de l'Eure | French Presidents and Prime Ministers | |
| Jacques Dutronc | Notable Musicians | |
| Jacques Haman | Notable Athletes | |
| Jacques Hébert | Notable Activists and Revolutionaries | |
| Jacques Lacan | Notable Philosophers and Thinkers | |
| Jacques Laffitte | French Presidents and Prime Ministers | |
| Jacques Laperrière | Hall-of-Famers | |
| Jacques-Désiré Laval | Saints | |
| Jacques Lemaire | Hall-of-Famers, Notable Athletes | |
| Jacques Lunis | Olympic Medalists | |
| Jacques Monod | Nobel Prize Winners, Notable Scientists and Inventors | |
| Jacques Offenbach | Notable Musicians | |
| Jacques Perrier | Olympic Medalists | |
| Jacques Plante | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Jacques Prévert | Notable Writers | |
| Jacques Rueff | Other Leaders | |
| Jacques Sales | Saints | |
| Jacques Santer | Other Leaders | |
| Jacques Tati | Notable Actors and Entertainers, Notable Filmmakers | |
| Jacques van Egmond | Olympic Medalists | |
| Jacquet of Mantua | Notable Musicians | |
| Jacquet de Berchem | Notable Musicians | |
| Jada | Biblical Characters | |
| Jaddai | Biblical Characters | |
| Jaddua | Biblical Characters | |
| Jaddua | Biblical Characters | |
| Jade North | Notable Athletes | |
| Jaden Smith | Notable Actors and Entertainers, Notable Musicians | |
| Jadeveon Clowney | Notable Athletes | |
| Jadon | Biblical Characters | |
| Jádson | Notable Athletes | |
| Oh Jae-suk | Notable Athletes, Olympic Medalists | |
| Kim Jae-bum | Olympic Medalists | |
| Jaeden Martell | Notable Actors and Entertainers | |
| Sung Jae-gi | Notable Activists and Revolutionaries | |
| Park Jae-Hong | Olympic Medalists | |
| Chung Jae-hun | Olympic Medalists | |
| Lee Jae-jin | Olympic Medalists | |
| Park "Psy" Jae-sang | Notable Musicians | |
| Yoo Jae-suk | Notable Actors and Entertainers | |
| Jung Jae-sung | Olympic Medalists | |
| Jafar | Fictional Characters from Movies | |
| Jafar al-Muqtadir | Islamic Caliphs | |
| Ja'far al-Sadiq | Notable Philosophers and Thinkers | |
| Jafar Khan Zand | Persian and Iranian Kings and Queens | |
| Jago Boffin | Tolkien's Characters | |
| Shah Jahan I | Indian Sultans and Emperors | |
| Shah Jahan II | Indian Sultans and Emperors | |
| Shah Jahan III | Indian Sultans and Emperors | |
| Jahandar Shah | Indian Sultans and Emperors | |
| Jahangir | Indian Sultans and Emperors | |
| Jahath | Biblical Characters | |
| Jahath | Biblical Characters | |
| Jahath | Biblical Characters | |
| Jahath | Biblical Characters | |
| Jahath | Biblical Characters | |
| Jahaziel | Biblical Characters | |
| Jahaziel | Biblical Characters | |
| Jahaziel | Biblical Characters | |
| Jahaziel | Biblical Characters | |
| Jahaziel | Biblical Characters | |
| Jahdai | Biblical Characters | |
| Jahdiel | Biblical Characters | |
| Jahdo | Biblical Characters | |
| Jahleel | Biblical Characters | |
| Jahmai | Biblical Characters | |
| Jahron Anthony "PARTYNEXTDOOR" Brathwaite | Notable Musicians | |
| Jahseh "XXXTentacion" Onfroy | Notable Musicians | |
| Jahzeel | Biblical Characters | |
| Jahzeiah | Biblical Characters | |
| Jahzerah | Biblical Characters | |
| Jai Courtney | Notable Actors and Entertainers | |
| Jai Johanny Johanson | Rock and Roll Hall-of-Famers | |
| Jai Rodriguez | Notable Actors and Entertainers | |
| Jai Taurima | Olympic Medalists | |
| J. August Richards | Notable Actors and Entertainers | |
| Jaime I the Conqueror | Spanish Kings and Queens | |
| Jaime II the Just | Spanish Kings and Queens | |
| Jaime of Bourbon-Parma | Other Royalty | |
| Jaime Ayoví | Notable Athletes | |
| Jaime Hilario Barbal | Saints | |
| Jaime Espinal | Olympic Medalists | |
| Jaime Lannister | Fictional Characters from Books, Fictional Characters from Television | |
| Soh Jaipil | Notable Activists and Revolutionaries | |
| Jair | Biblical Characters | |
| Jair | Biblical Characters | |
| Jair | Biblical Characters | |
| Jair | Biblical Characters | |
| Jair Bolsonaro | Brazilian Presidents | |
| Jairo Asencio | Olympic Medalists | |
| Jairo Patiño | Notable Athletes | |
| Jairus | Biblical Characters | |
| Jairzinho | Notable Athletes | |
| Jakaya Kikwete | Other Leaders | |
| Jake | Fictional Characters from Song Titles | |
| Jake the Dog | Fictional Characters from Television | |
| Jake Abel | Notable Actors and Entertainers | |
| Jake Arrieta | Olympic Medalists | |
| Jake T. Austin | Notable Actors and Entertainers | |
| Jake Ball | Notable Athletes | |
| Jake Beckley | Hall-of-Famers | |
| Jake Berkeley | Fictional Characters from Television | |
| Jake Blues | Fictional Characters from Movies | |
| Jake Carey | Rock and Roll Hall-of-Famers | |
| Jake Gyllenhaal | Notable Actors and Entertainers | |
| Jake Harper | Fictional Characters from Television | |
| Jake Hartman | Fictional Characters from Television | |
| Jake Johnson | Notable Actors and Entertainers | |
| Jake Kaminski | Olympic Medalists | |
| Jake Lacy | Notable Actors and Entertainers | |
| Jake LaMotta | Notable Athletes | |
| Jake Manning | Fictional Characters from Television | |
| Jake Paul | Notable Actors and Entertainers | |
| Jake Puckerman | Fictional Characters from Television | |
| Jake Reilly | Fictional Characters from Television | |
| Jake Short | Notable Actors and Entertainers | |
| Jake Slicker | Fictional Characters from Television | |
| Jake Varner | Olympic Medalists | |
| Jake Weber | Notable Actors and Entertainers | |
| Jakeh | Biblical Characters | |
| Jakim | Biblical Characters | |
| Jakim | Biblical Characters | |
| Jakko Jakszyk | Notable Musicians | |
| Jakko Jan Leeuwangh | Notable Athletes | |
| Jakob Griesinger of Ulm | Saints | |
| Jakob Dubs | Swiss Presidents | |
| Jakob Fugger | Notable Businesspeople | |
| Jakob Gapp | Saints | |
| Jakob Ingebrigtsen | Olympic Medalists | |
| Jakob Jantscher | Notable Athletes | |
| Jakob Kern | Saints | |
| Jakob Silfverberg | Olympic Medalists | |
| Jakob Stämpfli | Swiss Presidents | |
| Jakov Fak | Olympic Medalists | |
| Jakov Gojun | Olympic Medalists | |
| Jakov Gotovac | Notable Musicians | |
| Jakov Milatović | Other Leaders | |
| Jakov Sedlar | Notable Filmmakers | |
| Jakub Błaszczykowski | Notable Athletes | |
| Jakub Sedláček | Notable Athletes | |
| Jakub Strepa | Saints | |
| Jakub Vadlejch | Olympic Medalists | |
| Jakub Wawrzyniak | Notable Athletes | |
| Jalal Hosseini | Notable Athletes | |
| Jalal ad-Din Muhammad Rumi | Notable Writers | |
| Jalal ud-Din Firuz Khilji | Indian Sultans and Emperors | |
| Jalani Sidek | Olympic Medalists | |
| Jaleel White | Notable Actors and Entertainers | |
| Jalil Lespert | Notable Actors and Entertainers, Notable Filmmakers | |
| Jalmari Eskola | Olympic Medalists | |
| Jalon | Biblical Characters | |
| Jam Handy | Olympic Medalists | |
| Jamaal Charles | Notable Athletes | |
| Jamaal Wilkes | Hall-of-Famers, Notable Athletes | |
| Jamal Khashoggi | Notable Journalists | |
| Jamal ad-Din al-Afghani | Notable Activists and Revolutionaries | |
| Jambres | Biblical Characters | |
| Jameel McCline | Notable Athletes | |
| Jameis Winston | Notable Athletes | |
| Jamell "YNW Melly" Demons | Notable Musicians | |
| James | Biblical Characters, Saints | |
| James | Saints | |
| James | Saints | |
| James | Saints | |
| James | Saints | |
| James | Fictional Characters from Song Titles | |
| James | Fictional Characters from Song Titles | |
| James | Fictional Characters from Song Titles | |
| James | Biblical Characters | |
| James | Fictional Characters from Song Titles | |
| James Charles | Notable Actors and Entertainers | |
| James I | Coptic Popes and Patriarchs of Alexandria | |
| James I | Scottish Kings and Queens | |
| James I | English and British Kings and Queens, Scottish Kings and Queens | |
| James II | Scottish Kings and Queens | |
| James II | English and British Kings and Queens, Scottish Kings and Queens | |
| James III | Scottish Kings and Queens | |
| James Intercisus | Saints | |
| James IV | Scottish Kings and Queens | |
| James Kyushei Tomonaga | Saints | |
| James of Nisibis | Saints | |
| James of Sasseau | Saints | |
| James of Tarentaise | Saints | |
| James the Deacon | Saints | |
| James the Greater | Biblical Characters, Saints | |
| James the Just | Biblical Characters, Saints | |
| James the Syrian | Saints | |
| James V | Scottish Kings and Queens | |
| James Agee | Notable Writers, Pulitzer Award Winners | |
| James P. Allison | Nobel Prize Winners | |
| James Kwesi Appiah | Notable Athletes | |
| James Arness | Notable Actors and Entertainers | |
| James Arthur | Notable Musicians | |
| James Aubrey | Fictional Characters from Television | |
| James Avery | Notable Actors and Entertainers | |
| James Baldwin | Notable Writers | |
| J. M. Barrie | Notable Writers | |
| James Beaumont | Fictional Characters from Television | |
| James Beckford | Olympic Medalists | |
| James Thomas "Cool Papa" Bell | Hall-of-Famers | |
| James Benwick | Fictional Characters from Books | |
| James Bergeson | Olympic Medalists | |
| James Best | Notable Actors and Entertainers | |
| James Bird | Saints | |
| James Black | Nobel Prize Winners | |
| Sir James Blount | Shakespearian Characters | |
| James Blunt | Notable Musicians | |
| James Bond | Fictional Characters from Books, Fictional Characters from Movies | |
| James Broderick | Notable Actors and Entertainers | |
| James Brolin | Notable Actors and Entertainers | |
| James Brooker | Olympic Medalists | |
| James L. Brooks | Notable Filmmakers, Oscar Award Winners | |
| James Brown | Notable Musicians, Rock and Roll Hall-of-Famers | |
| James Bruce | Notable Explorers and Adventurers | |
| James Buchanan | American Presidents | |
| James M. Buchanan Jr. | Nobel Prize Winners | |
| James Butts | Olympic Medalists | |
| James Buzabalio | Saints | |
| James Caan | Notable Actors and Entertainers | |
| James Cagney | Notable Actors and Entertainers, Oscar Award Winners | |
| James Callaghan | British Prime Ministers | |
| James Callis | Notable Actors and Entertainers | |
| James Cameron | Notable Filmmakers, Oscar Award Winners | |
| James Chadwick | Nobel Prize Winners, Notable Scientists and Inventors | |
| James Chapman | Olympic Medalists | |
| James Chester | Notable Athletes | |
| James Claxton | Saints | |
| James Coburn | Notable Actors and Entertainers, Oscar Award Winners | |
| James Coco | Notable Actors and Entertainers | |
| James Collins | Notable Athletes | |
| James Conlon | Fictional Characters from Television | |
| James B. Connolly | Olympic Medalists | |
| James Connolly | Olympic Medalists | |
| James Cook | Notable Explorers and Adventurers | |
| James Fenimore Cooper | Notable Writers | |
| James Corden | Notable Actors and Entertainers, Tony Award Winners | |
| James Corson | Olympic Medalists | |
| James Cosmo | Notable Actors and Entertainers | |
| James Gould Cozzens | Pulitzer Award Winners | |
| James "Sonny" Crockett | Fictional Characters from Television | |
| James Cromwell | Notable Actors and Entertainers | |
| James Cronin | Nobel Prize Winners, Notable Scientists and Inventors | |
| James Badge Dale | Notable Actors and Entertainers | |
| James Daly | Notable Actors and Entertainers | |
| James D'Arcy | Notable Actors and Entertainers | |
| James Dean | Notable Actors and Entertainers | |
| James Dempsey | Fictional Characters from Television | |
| James Denshi | Saints | |
| James Dillion | Olympic Medalists | |
| James Donahue | Olympic Medalists | |
| James "MrBeast" Donaldson | Notable Actors and Entertainers | |
| James Doohan | Notable Actors and Entertainers | |
| James Drury | Notable Actors and Entertainers | |
| James Duckett | Saints | |
| James Duncan | Olympic Medalists | |
| James Dunn | Notable Actors and Entertainers, Oscar Award Winners | |
| James Ellison | Fictional Characters from Television | |
| James Ensor | Notable Artists | |
| J. G. Farrell | Notable Writers | |
| James Faulkner | Notable Actors and Entertainers | |
| James Fayashida | Saints | |
| James Fenn | Saints | |
| James Ferguson | Olympic Medalists | |
| James Fiennes, Lord Saye | Shakespearian Characters | |
| James Foad | Olympic Medalists | |
| James Foley | Notable Journalists | |
| James Forbes | Olympic Medalists | |
| James Fox | Notable Actors and Entertainers | |
| James Frain | Notable Actors and Entertainers | |
| James Franciscus | Notable Actors and Entertainers | |
| James Franck | Nobel Prize Winners, Notable Scientists and Inventors | |
| James Franco | Notable Actors and Entertainers | |
| James "Taffy" Frazer | Fictional Characters from Television | |
| James George Frazer | Notable Scientists and Inventors | |
| James Gammon | Notable Actors and Entertainers | |
| James Gandolfini | Emmy Award Winners, Notable Actors and Entertainers | |
| James A. Garfield | American Presidents | |
| James Garner | Emmy Award Winners, Notable Actors and Entertainers | |
| James Gathers | Olympic Medalists | |
| James Gleason | Notable Actors and Entertainers | |
| James Godday | Olympic Medalists | |
| James Augustus Grant | Notable Explorers and Adventurers | |
| James Gregory | Notable Philosophers and Thinkers, Notable Scientists and Inventors | |
| James Guengoro | Saints | |
| James Gunn | Notable Filmmakers | |
| James Gurney | Shakespearian Characters | |
| James Hanson | Notable Athletes | |
| James Harden | Most Valuable Players, Notable Athletes, Olympic Medalists | |
| James Haskell | Notable Athletes | |
| James Heckman | Nobel Prize Winners | |
| James Heller | Fictional Characters from Television | |
| James Henigan | Olympic Medalists | |
| James Hetfield | Notable Musicians, Rock and Roll Hall-of-Famers | |
| James J. Hill | Notable Businesspeople | |
| James Hilton | Notable Filmmakers, Notable Writers | |
| James Holland | Notable Athletes | |
| James Honeyman-Scott | Rock and Roll Hall-of-Famers | |
| James Hong | Notable Actors and Entertainers | |
| James Hook | Notable Athletes | |
| James Horner | Notable Musicians | |
| James Newton Howard | Notable Musicians | |
| James Hunt | Notable Athletes | |
| James Ingram | Notable Musicians | |
| James Jett | Olympic Medalists | |
| James P. Johnson | Notable Musicians | |
| James Weldon Johnson | Notable Activists and Revolutionaries, Notable Writers | |
| James Earl Jones | Emmy Award Winners, Notable Actors and Entertainers, Tony Award Winners | |
| James Prescott Joule | Notable Scientists and Inventors | |
| James Joyce | Notable Writers | |
| James Kelman | Notable Writers | |
| James King | Notable Athletes | |
| James T. Kirk | Fictional Characters from Television | |
| J. W. Krumpholz | Olympic Medalists | |
| James Lafferty | Notable Actors and Entertainers | |
| James Last | Notable Musicians | |
| James Laurenson | Notable Actors and Entertainers | |
| James Lofton | Hall-of-Famers | |
| James "Biz" Mackey | Hall-of-Famers | |
| James Madison | American Presidents | |
| James Magnussen | Olympic Medalists | |
| James Mangold | Notable Filmmakers | |
| James Marsden | Notable Actors and Entertainers | |
| J. Howard Marshall | Notable Businesspeople | |
| James Marsters | Notable Actors and Entertainers | |
| James Martinez | Fictional Characters from Television | |
| James Mason | Notable Actors and Entertainers | |
| James Clerk Maxwell | Notable Scientists and Inventors | |
| James May | Notable Actors and Entertainers | |
| James McAvoy | Notable Actors and Entertainers | |
| James McCaffrey | Notable Actors and Entertainers | |
| James McCarthy | Notable Athletes | |
| James McClean | Notable Athletes | |
| James McDaniel | Notable Actors and Entertainers | |
| James McLamore | Notable Businesspeople | |
| James Alan McPherson | Pulitzer Award Winners | |
| James McRae | Olympic Medalists | |
| James Meade | Nobel Prize Winners | |
| James A. Michener | Notable Writers, Pulitzer Award Winners | |
| James Milner | Notable Athletes | |
| James Mirrlees | Nobel Prize Winners | |
| James Mitchel | Olympic Medalists | |
| James Monroe | American Presidents | |
| James Moriarty | Fictional Characters from Books | |
| James Morland | Fictional Characters from Books | |
| James Naismith | Notable Scientists and Inventors | |
| James Nam | Saints | |
| James Nesbitt | Notable Actors and Entertainers | |
| James Norton | Notable Actors and Entertainers | |
| James Packer | Notable Businesspeople | |
| James Pankow | Rock and Roll Hall-of-Famers | |
| James Parkinson | Notable Scientists and Inventors | |
| James Patterson | Notable Writers | |
| James Pickens, Jr. | Notable Actors and Entertainers | |
| James K. Polk | American Presidents | |
| James Potter | Harry Potter Characters | |
| James Sirius Potter | Harry Potter Characters | |
| James Pritchard | Notable Athletes | |
| James Purefoy | Notable Actors and Entertainers | |
| James F. Quinn | Olympic Medalists | |
| James Rainwater | Nobel Prize Winners, Notable Scientists and Inventors | |
| James Randi | Notable Actors and Entertainers | |
| James Ransone | Notable Actors and Entertainers | |
| James Rebhorn | Notable Actors and Entertainers | |
| James Rector | Olympic Medalists | |
| James Remar | Notable Actors and Entertainers | |
| James Reynolds | Notable Actors and Entertainers | |
| James Roday Rodriguez | Notable Actors and Entertainers | |
| James Rodríguez | Notable Athletes | |
| James Clark Ross | Notable Explorers and Adventurers | |
| James Rothman | Nobel Prize Winners | |
| James Saito | Notable Actors and Entertainers | |
| James Scullin | Australian Prime Ministers | |
| James "Munky" Shaffer | Notable Musicians | |
| James S. Sherman | Notable Politicians and Statespeople | |
| James Shigeta | Notable Actors and Entertainers, Notable Musicians | |
| James Slatton | Olympic Medalists | |
| James Slipper | Notable Athletes | |
| James "LL Cool J" Smith | Notable Actors and Entertainers, Notable Musicians | |
| James Soutter | Olympic Medalists | |
| James Spader | Emmy Award Winners, Notable Actors and Entertainers | |
| James Stacy | Notable Actors and Entertainers | |
| James Stephenson | Notable Actors and Entertainers | |
| James Stewart | Olympic Medalists | |
| James Stewart | Notable Actors and Entertainers, Oscar Award Winners | |
| James B. Sumner | Nobel Prize Winners, Notable Scientists and Inventors | |
| James Taylor | Notable Musicians, Rock and Roll Hall-of-Famers | |
| James Thompson | Saints | |
| James Thompson | Olympic Medalists | |
| James Thompson | Olympic Medalists | |
| James Tobin | Nobel Prize Winners | |
| James Troisi | Notable Athletes | |
| James Henry Trotter | Fictional Characters from Books | |
| James Tupper | Notable Actors and Entertainers | |
| Sir James Tyrrel | Shakespearian Characters | |
| James Urbaniak | Notable Actors and Entertainers | |
| J. D. Vance | Notable Politicians and Statespeople | |
| James Van Der Beek | Notable Actors and Entertainers | |
| James Van Der Zee | Notable Artists | |
| J. T. Walsh | Notable Actors and Entertainers | |
| James Walworth | Saints | |
| James Wan | Notable Filmmakers | |
| James Warwick | Fictional Characters from Television | |
| James Watson | Nobel Prize Winners, Notable Scientists and Inventors | |
| James Watt | Notable Scientists and Inventors | |
| James Welch | Notable Writers | |
| James Wendell | Olympic Medalists | |
| James McNeill Whistler | Notable Artists | |
| James Whistler | Fictional Characters from Television | |
| James Whitmore | Notable Actors and Entertainers | |
| J. L. Wilkinson | Hall-of-Famers | |
| James Williamson | Rock and Roll Hall-of-Famers | |
| James Wilson | Olympic Medalists | |
| James Wilson | Fictional Characters from Television | |
| James Wolk | Notable Actors and Entertainers | |
| James Woods | Notable Actors and Entertainers | |
| James Worthy | Hall-of-Famers, Notable Athletes | |
| James Young Deer | Notable Actors and Entertainers, Notable Filmmakers | |
| Jameson Parker | Notable Actors and Entertainers | |
| Jameson Thomas | Notable Actors and Entertainers | |
| Jamey Sheridan | Notable Actors and Entertainers | |
| Jami | Notable Writers | |
| Jamie Baker | Notable Athletes | |
| Jamie Bamber | Notable Actors and Entertainers | |
| Jamie Baulch | Olympic Medalists | |
| Jamie Beauville | Fictional Characters from Books | |
| Jamie Bell | Notable Actors and Entertainers | |
| Jamie Benn | Olympic Medalists | |
| Jamie Campbell Bower | Notable Actors and Entertainers | |
| Jamie Cartwright | Fictional Characters from Television | |
| Jamie Delgado | Notable Athletes | |
| Jamie Dimon | Notable Businesspeople | |
| Jamie Dornan | Notable Actors and Entertainers | |
| Jamie Dwyer | Olympic Medalists | |
| Jamie Foxx | Notable Actors and Entertainers, Oscar Award Winners | |
| Jamie George | Notable Athletes | |
| Jamie Heaslip | Notable Athletes | |
| Jamie Kennedy | Notable Actors and Entertainers | |
| Jamie Marks | Fictional Characters from Movies | |
| Jamie McRuin | Fictional Characters from Plays and Musicals | |
| Jamie Murray | Notable Athletes | |
| Jamie Oliver | Notable Actors and Entertainers | |
| Jamie Rauch | Olympic Medalists | |
| Jamie Roberts | Notable Athletes | |
| Jamie Vardy | Notable Athletes | |
| Jamie Ward | Notable Athletes | |
| Jamie Westbrook | Olympic Medalists | |
| Jamie Wilkerson | Fictional Characters from Television | |
| Jamiluddin Aali | Notable Writers | |
| Jamin | Biblical Characters | |
| Jamin | Biblical Characters | |
| Jamin | Biblical Characters | |
| Jamlech | Biblical Characters | |
| Jamphel Gyatso | Other Religious Leaders | |
| Jamsetji Tata | Notable Businesspeople | |
| Jamshed Karimov | Other Leaders | |
| Captain Jamy | Shakespearian Characters | |
| Jan I Albert | Polish High Dukes and Kings | |
| Jan II Casimir | Polish High Dukes and Kings | |
| Jan III | Polish High Dukes and Kings | |
| Jan of Kanty | Saints | |
| Jan of Ruysbroeck | Saints | |
| Jan the Blind | Bohemian Kings | |
| Jan Adalbert Balicki | Saints | |
| Jan Peter Balkenende | Dutch Prime Ministers | |
| Jan Berchmans | Saints | |
| Jan Beyzym | Saints | |
| Jan Krzysztof Bielecki | Polish Presidents and Prime Ministers | |
| Jan Blokhuijsen | Olympic Medalists | |
| Jan Böhmermann | Notable Actors and Entertainers | |
| Jan Bos | Olympic Medalists | |
| Jan Brueghel the Elder | Notable Artists | |
| Jan Brueghel the Younger | Notable Artists | |
| Jan Buiskool | Other Leaders | |
| Ján Čarnogurský | Other Leaders | |
| Jan Ceulemans | Notable Athletes | |
| Jan de Bont | Notable Filmmakers | |
| Jan Decleir | Notable Actors and Entertainers | |
| Jan Kees de Jager | Notable Politicians and Statespeople | |
| Jan de Koning | Notable Politicians and Statespeople | |
| Jan de Quay | Dutch Prime Ministers | |
| Jan de Vries | Olympic Medalists | |
| Jan Driessen | Olympic Medalists | |
| Ján Ďurica | Notable Athletes | |
| Jan Fischer | Other Leaders | |
| Jan Frodeno | Olympic Medalists | |
| Ján Greguš | Notable Athletes | |
| Jan Hammer | Notable Musicians | |
| Jan Heemskerk | Dutch Prime Ministers | |
| Jan Hempel | Olympic Medalists | |
| Jan Hudec | Notable Athletes, Olympic Medalists | |
| Jan Hus | Notable Philosophers and Thinkers | |
| Jan Johnson | Olympic Medalists | |
| Jan Jongbloed | Notable Athletes | |
| Jan Kappeyne van de Coppello | Dutch Prime Ministers | |
| Jan Amos Komenský | Notable Philosophers and Thinkers | |
| Jan Kruis | Notable Artists | |
| Jan Marijnissen | Notable Politicians and Statespeople | |
| Jan Matejko | Notable Artists | |
| Ján Mucha | Notable Athletes | |
| Jan Nepomucene | Saints | |
| Ján Novota | Notable Athletes | |
| Jan Olszewski | Polish Presidents and Prime Ministers | |
| Jan Oort | Notable Scientists and Inventors | |
| Jan Palach | Notable Activists and Revolutionaries | |
| Jan Pesman | Olympic Medalists | |
| Jan Peters | Notable Athletes | |
| Jan Poortvliet | Notable Athletes | |
| Jan Pronk | Notable Politicians and Statespeople | |
| Jan-Philipp Rabente | Olympic Medalists | |
| Jan Řehula | Olympic Medalists | |
| Jan Jacob Rochussen | Dutch Prime Ministers | |
| Jan Rubeš | Notable Actors and Entertainers | |
| Jan Sarkander | Saints | |
| Jan Siemerink | Notable Athletes | |
| Jan Smeets | Notable Athletes | |
| Jan Smit | Notable Musicians | |
| Jan Steen | Notable Artists | |
| Jan Stenerud | Hall-of-Famers, Notable Athletes | |
| Jan Štěrba | Olympic Medalists | |
| Jan-Lennard Struff | Notable Athletes | |
| Jan P. Syse | Norwegian Prime Ministers | |
| Jan Szymański | Olympic Medalists | |
| Jan Terlouw | Notable Politicians and Statespeople, Notable Writers | |
| Jan Tinbergen | Nobel Prize Winners, Notable Philosophers and Thinkers | |
| Jan Tromp | Fictional Characters from Books | |
| Jan van Eyck | Notable Artists | |
| Jan Paul van Hecke | Notable Athletes | |
| Jan van Riebeeck | Notable Explorers and Adventurers | |
| Jan Evert Veer | Olympic Medalists | |
| Jan Vennegoor of Hesselink | Notable Athletes | |
| Jan Verheijen | Olympic Medalists | |
| Jan Vermeer | Notable Artists | |
| Jan Vertonghen | Notable Athletes | |
| Jan-Michael Vincent | Notable Actors and Entertainers | |
| Jan Vos | Notable Writers | |
| Jan-Ove Waldner | Notable Athletes, Olympic Medalists | |
| Jan Werner | Olympic Medalists | |
| Jan Wienese | Olympic Medalists | |
| Jan Wolkers | Notable Artists, Notable Writers | |
| Jan Wouters | Notable Athletes | |
| Jan Ykema | Olympic Medalists | |
| Jan Dismas Zelenka | Notable Musicians | |
| Jan Železný | Notable Athletes, Olympic Medalists | |
| Jandino Asporaat | Notable Actors and Entertainers | |
| Janelson Carvalho | Olympic Medalists | |
| Janez Drnovšek | Other Leaders | |
| Janez Janša | Other Leaders | |
| Janez Stanovnik | Notable Politicians and Statespeople | |
| Jani Sievinen | Olympic Medalists | |
| Jânio Quadros | Brazilian Presidents | |
| Jānis Čakste | Latvian Presidents and Prime Ministers | |
| Jānis Daliņš | Olympic Medalists | |
| Jānis Krūmiņš | Olympic Medalists | |
| Jānis Lūsis | Olympic Medalists | |
| Jānis Pauļuks | Latvian Presidents and Prime Ministers | |
| Jānis Šmēdiņš | Olympic Medalists | |
| Jānis Strenga | Olympic Medalists | |
| Janko Leskovar | Notable Writers | |
| Janko Polić Kamov | Notable Writers | |
| Janko Tipsarević | Notable Athletes | |
| Jannai | Biblical Characters | |
| Janne Lahtela | Olympic Medalists | |
| Janne Laukkanen | Olympic Medalists | |
| Jannes | Biblical Characters | |
| Jannie du Plessis | Notable Athletes | |
| Jannis Kounellis | Notable Artists | |
| János I Zápolya | Hungarian Kings and Queens | |
| János II Zsigmond Zápolya | Hungarian Kings and Queens | |
| János Áder | Hungarian Presidents and Prime Ministers | |
| János Hadik | Hungarian Presidents and Prime Ministers | |
| János Kádár | Hungarian Presidents and Prime Ministers | |
| János Konrád | Olympic Medalists | |
| János Németh | Olympic Medalists | |
| János Steinmetz | Olympic Medalists | |
| Jansen Panettiere | Notable Actors and Entertainers | |
| Januarius | Saints | |
| Januarius | Saints | |
| Janus | Characters in Roman Mythology | |
| Janus Theeuwes | Olympic Medalists | |
| Janus van Merrienboer | Olympic Medalists | |
| Janusz Jędrzejewicz | Polish Presidents and Prime Ministers | |
| Janusz Korczak | Notable Writers | |
| Janusz Kusociński | Olympic Medalists | |
| Janusz Pyciak-Peciak | Olympic Medalists | |
| Janusz Sidło | Olympic Medalists | |
| Jaouad Gharib | Olympic Medalists | |
| Japheth | Biblical Characters | |
| Japhia | Biblical Characters | |
| Japhia | Biblical Characters | |
| Jappe Claes | Notable Actors and Entertainers | |
| Jappe Nilssen | Notable Writers | |
| Jaques | Shakespearian Characters | |
| Jarad "Juice Wrld" Higgins | Notable Musicians | |
| Jarah | Biblical Characters | |
| Jarchinio Antonia | Notable Athletes | |
| Jareb | Biblical Characters | |
| Jared | Biblical Characters | |
| Jared Donaldson | Notable Athletes | |
| Jared S. Gilmore | Notable Actors and Entertainers | |
| Jared Harris | Notable Actors and Entertainers | |
| Jared Leto | Notable Actors and Entertainers, Oscar Award Winners | |
| Jared Padalecki | Notable Actors and Entertainers | |
| Jared Tallent | Olympic Medalists | |
| Jarha | Biblical Characters | |
| Jari Isometsä | Olympic Medalists | |
| Jari Kurri | Hall-of-Famers, Notable Athletes | |
| Jari Lipponen | Olympic Medalists | |
| Jari Litmanen | Notable Athletes | |
| Jari Räsänen | Olympic Medalists | |
| Jarib | Biblical Characters | |
| Jarib | Biblical Characters | |
| Jarib | Biblical Characters | |
| Jarkko Immonen | Olympic Medalists | |
| Jarkko Ruutu | Olympic Medalists | |
| Jarl Hulldén | Olympic Medalists | |
| Jarlath | Saints | |
| Jarmo Myllys | Olympic Medalists | |
| Jaroah | Biblical Characters | |
| Jarome Iginla | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Jaromír Dragan | Olympic Medalists | |
| Jaromír Jágr | Most Valuable Players, Notable Athletes | |
| Jaromír Šindel | Olympic Medalists | |
| Jaroslav Bába | Olympic Medalists | |
| Jaroslav Drobný | Notable Athletes, Olympic Medalists | |
| Jaroslav Hašek | Notable Writers | |
| Jaroslav Heyrovský | Nobel Prize Winners, Notable Scientists and Inventors | |
| Jaroslav Kulhavý | Olympic Medalists | |
| Jaroslav Plašil | Notable Athletes | |
| Jaroslav Seifert | Nobel Prize Winners, Notable Writers | |
| Jaroslav Soukup | Olympic Medalists | |
| Jarosław Kaczyński | Polish Presidents and Prime Ministers | |
| Jarrin Solomon | Olympic Medalists | |
| Jarrod Barkley | Fictional Characters from Television | |
| Jarryd Hayne | Notable Athletes | |
| Jarvis Cocker | Notable Musicians | |
| Jascha Washington | Notable Actors and Entertainers | |
| Jasen Mesić | Notable Politicians and Statespeople | |
| Jashar | Biblical Characters | |
| Jashen | Biblical Characters | |
| Jashobeam | Biblical Characters | |
| Jashobeam | Biblical Characters | |
| Jashub | Biblical Characters | |
| Jashub | Biblical Characters | |
| Jashubi-Lehem | Biblical Characters | |
| Jasmin Fejzić | Notable Athletes | |
| Jasmin Stavros | Notable Musicians | |
| Jason | Characters in Greek Mythology | |
| Jason of Tarsus | Biblical Characters, Saints | |
| Jason Aldean | Notable Musicians | |
| Jason Bateman | Notable Actors and Entertainers | |
| Jason Beghe | Notable Actors and Entertainers | |
| Jason Behr | Notable Actors and Entertainers | |
| Jason Biggs | Notable Actors and Entertainers | |
| Jason Blum | Notable Filmmakers | |
| Jason Bourne | Fictional Characters from Books, Fictional Characters from Movies | |
| Jason Brown | Olympic Medalists | |
| Jason Clarke | Notable Actors and Entertainers | |
| Jason Colby | Fictional Characters from Television | |
| Jason Compson IV | Fictional Characters from Books | |
| Jason Cooper | Rock and Roll Hall-of-Famers | |
| Jason Crouse | Fictional Characters from Television | |
| Jason Davidson | Notable Athletes | |
| Jason Dean | Fictional Characters from Television | |
| Jason Denayer | Notable Athletes | |
| Jason Derulo | Notable Musicians | |
| Jason Dohring | Notable Actors and Entertainers | |
| Jason Dolley | Notable Actors and Entertainers | |
| Jason Donald | Olympic Medalists | |
| Jason Donovan | Notable Actors and Entertainers, Notable Musicians | |
| Jason Earles | Notable Actors and Entertainers | |
| Jason Flemyng | Notable Actors and Entertainers | |
| Jason Gardener | Olympic Medalists | |
| Jason Winston George | Notable Actors and Entertainers | |
| Jason Giambi | Most Valuable Players, Notable Athletes | |
| Jason Hervey | Notable Actors and Entertainers | |
| Jason Isaacs | Notable Actors and Entertainers | |
| Jason Kenny | Notable Athletes, Olympic Medalists | |
| Jason Kidd | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Jason Lee | Notable Actors and Entertainers | |
| Jason Lezak | Olympic Medalists | |
| Jason London | Notable Actors and Entertainers | |
| Jason Mewes | Notable Actors and Entertainers | |
| Jason Miller | Notable Actors and Entertainers, Notable Writers | |
| Jason Momoa | Notable Actors and Entertainers | |
| Jason Mraz | Notable Musicians | |
| Jason Newsted | Rock and Roll Hall-of-Famers | |
| Jason O'Mara | Notable Actors and Entertainers | |
| Jason Orange | Notable Musicians | |
| Jason Patric | Notable Actors and Entertainers | |
| Jason Peters | Notable Athletes | |
| Jason Priestley | Notable Actors and Entertainers | |
| Jason Raize | Notable Actors and Entertainers | |
| Jason Richardson | Olympic Medalists | |
| Jason James Richter | Notable Actors and Entertainers | |
| Jason Robards | Notable Actors and Entertainers, Oscar Award Winners, Tony Award Winners | |
| Jason Rouser | Olympic Medalists | |
| Jason Schwartzman | Notable Actors and Entertainers | |
| Jason Seaver | Fictional Characters from Television | |
| Jason Segel | Notable Actors and Entertainers | |