| Name | Gender | Categories | |
|---|
| Allison Janney | f | Emmy Award Winners, Notable Actors and Entertainers, Oscar Award Winners |  |
| Emil Jannings | m | Notable Actors and Entertainers, Oscar Award Winners | |
| János I Zápolya | m | Hungarian Kings and Queens | |
| János II Zsigmond Zápolya | m | Hungarian Kings and Queens | |
| Arnold Janssen | m | Saints | |
| Nicasius Janssen of Heeze | m | Saints | |
| Folke Jansson | m | Olympic Medalists | |
| Gustaf Jansson | m | Olympic Medalists | |
| John Jansson | m | Olympic Medalists | |
| Tove Jansson | f | Notable Writers | |
| Frédéric Janssoone | m | Saints | |
| Willem Janszoon | m | Notable Explorers and Adventurers | |
| Januaria of Scillium | f | Saints | |
| Januarius | m | Saints | |
| Januarius | m | Saints | |
| Janus | m | Characters in Roman Mythology | |
| Alexandre Jany | m | Olympic Medalists | |
| Japheth | m | Biblical Characters | |
| Japhia | m | Biblical Characters | |
| Japhia | m | Biblical Characters | |
| Jaquenetta | f | Shakespearian Characters | |
| Jaques | m | Shakespearian Characters | |
| Jarah | m | Biblical Characters | |
| Anne Jardin | f | Olympic Medalists | |
| Al Jardine | m | Rock and Roll Hall-of-Famers | |
| Jareb | m | Biblical Characters | |
| Jared | m | Biblical Characters | |
| Zbigniew Jaremski | m | Olympic Medalists | |
| Jarha | m | Biblical Characters | |
| Jarib | m | Biblical Characters | |
| Jarib | m | Biblical Characters | |
| Jarib | m | Biblical Characters | |
| Jarlath | m | Saints | |
| Jaroah | m | Biblical Characters | |
| Piotr Jaroszewicz | m | Polish Presidents and Prime Ministers | |
| Jean-Michel Jarre | m | Notable Musicians | |
| Catherine Jarrige | f | Saints | |
| Akilles Järvinen | m | Olympic Medalists | |
| Matti Järvinen | m | Olympic Medalists | |
| Verner Järvinen | m | Olympic Medalists | |
| Frank Jarvis | m | Olympic Medalists | |
| John Arthur Jarvis | m | Olympic Medalists | |
| Martina Jäschke | f | Olympic Medalists | |
| Jashar | m | Biblical Characters | |
| Jashen | m | Biblical Characters | |
| Jashobeam | m | Biblical Characters | |
| Jashobeam | m | Biblical Characters | |
| Jashub | m | Biblical Characters | |
| Jashub | m | Biblical Characters | |
| Jashubi-Lehem | m | Biblical Characters | |
| Šarūnas Jasikevičius | m | Olympic Medalists | |
| Jason | m | Characters in Greek Mythology | |
| Jason of Tarsus | m | Biblical Characters, Saints | |
| Rebecca Jasontek | f | Olympic Medalists | |
| Chris Jasper | m | Rock and Roll Hall-of-Famers | |
| Jathniel | m | Biblical Characters | |
| Inese Jaunzeme | f | Olympic Medalists | |
| Javan | m | Biblical Characters | |
| Anne-Marie Javouhey | f | Saints | |
| "Jam Master" Jay | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Jay-Z | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Jayaatu Khan | m | Chinese Emperors, Other Royalty | |
| Susanthika Jayasinghe | f | Olympic Medalists | |
| Carlos Jayme | m | Olympic Medalists | |
| Jaziz | m | Biblical Characters | |
| Michel Jazy | m | Olympic Medalists | |
| Jean I | m | Frankish and French Kings | |
| Jean II the Good | m | Frankish and French Kings | |
| Jean-Baptiste de La Salle | m | Saints | |
| Bobby Jean | ? | Fictional Characters from Song Titles | |
| Jean Le Rond d'Alembert | m | Notable Philosophers and Thinkers | |
| Robert Jeangerard | m | Olympic Medalists | |
| Jeanne | f | Hurricanes and Tropical Storms | |
| Jeanne | f | Hurricanes and Tropical Storms | |
| Jeanne | f | Hurricanes and Tropical Storms | |
| Jeanne Marie de Maille | f | Saints | |
| Jeanne of Arc | f | Notable Military Figures, Saints, Shakespearian Characters | |
| Jeanne of Valois | f | Saints | |
| Jeanne-Elisabeth Bichier des Ages | f | Saints | |
| Jeanne-Françoise de Chantal | f | Saints | |
| Buddy Jeannette | m | Hall-of-Famers, Notable Athletes | |
| Constance Jeans | f | Olympic Medalists | |
| Jeaterai | m | Biblical Characters | |
| Jeberechiah | m | Biblical Characters | |
| Jecoliah | f | Biblical Characters | |
| Jedaiah | m | Biblical Characters | |
| Jedaiah | m | Biblical Characters | |
| Jedaiah | m | Biblical Characters | |
| Jedaiah | m | Biblical Characters | |
| Jedaiah | m | Biblical Characters | |
| Jediael | m | Biblical Characters | |
| Jediael | m | Biblical Characters | |
| Jediael | m | Biblical Characters | |
| Jediael | m | Biblical Characters | |
| Jedidah | f | Biblical Characters | |
| Otylia Jędrzejczak | f | Olympic Medalists | |
| Janusz Jędrzejewicz | m | Polish Presidents and Prime Ministers | |
| Jeduthun | m | Biblical Characters | |
| Jeeves | m | Fictional Characters from Books, Fictional Characters from Television | |
| Jeezer | m | Biblical Characters | |
| George Jefferson | m | Olympic Medalists | |
| Martha Jefferson Randolph | f | American First Ladies | |
| Richard Jefferson | m | Olympic Medalists | |
| Thomas Jefferson | m | Olympic Medalists | |
| Thomas Jefferson | m | American Presidents | |
| Rhi Jeffrey | f | Olympic Medalists | |
| Jehallelel | m | Biblical Characters | |
| Jehallelel | m | Biblical Characters | |
| Jehath | m | Biblical Characters | |
| Jehdeiah | m | Biblical Characters | |
| Jehdeiah | m | Biblical Characters | |
| Jehezkel | m | Biblical Characters | |
| Jehiah | m | Biblical Characters | |
| Jehiel | m | Biblical Characters | |
| Jehiel | m | Biblical Characters | |
| Jehiel | m | Biblical Characters | |
| Jehiel | m | Biblical Characters | |
| Jehiel | m | Biblical Characters | |
| Jehiel | m | Biblical Characters | |
| Jehiel | m | Biblical Characters | |
| Jehiel | m | Biblical Characters | |
| Jehiel | m | Biblical Characters | |
| Jehiel | m | Biblical Characters | |
| Jehieli | m | Biblical Characters | |
| Jehizkiah | m | Biblical Characters | |
| Jehoaddah | m | Biblical Characters | |
| Jehoaddin | f | Biblical Characters | |
| Jehoahaz | m | Biblical Characters, Israelite and Judean Kings | |
| Jehoahaz | m | Biblical Characters, Israelite and Judean Kings | |
| Jehoash | m | Biblical Characters, Israelite and Judean Kings | |
| Jehoash | m | Biblical Characters, Israelite and Judean Kings | |
| Jehohanan | m | Biblical Characters | |
| Jehohanan | m | Biblical Characters | |
| Jehohanan | m | Biblical Characters | |
| Jehohanan | m | Biblical Characters | |
| Jehohanan | m | Biblical Characters | |
| Jehohanan | m | Biblical Characters | |
| Jehoiachin | m | Biblical Characters, Israelite and Judean Kings | |
| Jehoiada | m | Biblical Characters | |
| Jehoiada | m | Biblical Characters | |
| Jehoiada | m | Biblical Characters | |
| Jehoiada | m | Biblical Characters | |
| Jehoiada | m | Biblical Characters | |
| Jehoiakim | m | Biblical Characters, Israelite and Judean Kings | |
| Jehoiarib | m | Biblical Characters | |
| Jehoiarib | m | Biblical Characters | |
| Jehonathan | m | Biblical Characters | |
| Jehonathan | m | Biblical Characters | |
| Jehoram | m | Biblical Characters | |
| Jehoram | m | Biblical Characters, Israelite and Judean Kings | |
| Jehoram | m | Biblical Characters, Israelite and Judean Kings | |
| Jehoshaphat | m | Biblical Characters | |
| Jehoshaphat | m | Biblical Characters, Israelite and Judean Kings | |
| Jehoshaphat | m | Biblical Characters | |
| Jehoshaphat | m | Biblical Characters | |
| Jehosheba | f | Biblical Characters | |
| Jehozabad | m | Biblical Characters | |
| Jehozabad | m | Biblical Characters | |
| Jehozabad | m | Biblical Characters | |
| Jehozadak | m | Biblical Characters | |
| Jehu | m | Biblical Characters | |
| Jehu | m | Biblical Characters | |
| Jehu | m | Biblical Characters | |
| Jehu | m | Biblical Characters | |
| Jehu | m | Biblical Characters, Israelite and Judean Kings | |
| Jehubbah | m | Biblical Characters | |
| Jehucal | m | Biblical Characters | |
| Jehudi | m | Biblical Characters | |
| Jehudijah | f | Biblical Characters | |
| Jeiel | m | Biblical Characters | |
| Jeiel | m | Biblical Characters | |
| Jeiel | m | Biblical Characters | |
| Jeiel | m | Biblical Characters | |
| Jeiel | m | Biblical Characters | |
| Jeiel | m | Biblical Characters | |
| Jeiel | m | Biblical Characters | |
| Jeiel | m | Biblical Characters | |
| Jeiel | m | Biblical Characters | |
| Jeiel | m | Biblical Characters | |
| Jekameam | m | Biblical Characters | |
| Jekamiah | m | Biblical Characters | |
| Jekamiah | m | Biblical Characters | |
| Jekuthiel | m | Biblical Characters | |
| Henry Jekyll | m | Fictional Characters from Books | |
| Viktor Jelenić | m | Olympic Medalists | |
| Pamela Jelimo | f | Olympic Medalists | |
| Elfriede Jelinek | f | Nobel Prize Winners, Notable Writers | |
| Martin Jellinghaus | m | Olympic Medalists | |
| Vinko Jelovac | m | Olympic Medalists | |
| Jemimah | f | Biblical Characters | |
| Jemuel | m | Biblical Characters | |
| Megan Jendrick | f | Olympic Medalists | |
| László Jeney | m | Olympic Medalists | |
| Charles Jenkins Jr. | m | Olympic Medalists | |
| Charlie Jenkins | m | Olympic Medalists | |
| David Jenkins | m | Olympic Medalists | |
| Ferguson Jenkins | m | Hall-of-Famers, Notable Athletes | |
| Caitlyn Jenner | f | Notable Actors and Entertainers, Notable Athletes, Olympic Medalists | |
| Edward Jenner | m | Notable Scientists and Inventors | |
| Kendall Jenner | f | Notable Actors and Entertainers | |
| Kris Jenner | f | Notable Actors and Entertainers | |
| Kylie Jenner | f | Notable Actors and Entertainers | |
| Jennie | f | Notable Musicians | |
| Elizabeth Jennings | f | Fictional Characters from Television | |
| Hughie Jennings | m | Hall-of-Famers | |
| Jazz Jennings | f | Notable Actors and Entertainers | |
| Ken Jennings | m | Notable Actors and Entertainers | |
| Lynn Jennings | f | Olympic Medalists | |
| Pat Jennings | m | Notable Athletes | |
| Peter Jennings | m | Notable Journalists | |
| Jenny | f | Hurricanes and Tropical Storms | |
| Jenny | f | Hurricanes and Tropical Storms | |
| Jackie Jensen | m | Most Valuable Players | |
| J. Hans D. Jensen | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Johannes V. Jensen | m | Nobel Prize Winners, Notable Writers | |
| Marcus Jensen | m | Olympic Medalists | |
| Jeong Keun-woo | m | Olympic Medalists | |
| Jeong Myung-hee | f | Olympic Medalists | |
| Jephthah | m | Biblical Characters | |
| Jephunneh | m | Biblical Characters | |
| Jephunneh | m | Biblical Characters | |
| Eunice Jepkorir | f | Olympic Medalists | |
| Janeth Jepkosgei Busienei | f | Olympic Medalists | |
| Carly Rae Jepsen | f | Notable Musicians | |
| Kevin Jepsen | m | Olympic Medalists | |
| Jerah | m | Biblical Characters | |
| Jerahmeel | m | Biblical Characters | |
| Jerahmeel | m | Biblical Characters | |
| Jerahmeel | m | Biblical Characters | |
| Jered | m | Biblical Characters | |
| Jeremai | m | Biblical Characters | |
| Jeremiah | m | Saints | |
| Jeremiah | m | Saints | |
| Jeremiah | m | Biblical Characters | |
| Jeremiah | m | Biblical Characters | |
| Jeremiah | m | Biblical Characters | |
| Jeremiah | m | Biblical Characters | |
| Jeremiah | m | Biblical Characters | |
| Jeremiah | m | Biblical Characters | |
| Jeremiah | m | Biblical Characters | |
| Jeremoth | m | Biblical Characters | |
| Jeremoth | m | Biblical Characters | |
| Jeremoth | m | Biblical Characters | |
| Jeremoth | m | Biblical Characters | |
| Jeremoth | m | Biblical Characters | |
| Jeriah | m | Biblical Characters | |
| Jeribai | m | Biblical Characters | |
| Jeriel | m | Biblical Characters | |
| Jerimoth | m | Biblical Characters | |
| Jerimoth | m | Biblical Characters | |
| Jerimoth | m | Biblical Characters | |
| Jerimoth | m | Biblical Characters | |
| Jerimoth | m | Biblical Characters | |
| Jerimoth | m | Biblical Characters | |
| Jerimoth | m | Biblical Characters | |
| Jerioth | f | Biblical Characters | |
| Željko Jerkov | m | Olympic Medalists | |
| Niels Kaj Jerne | m | Nobel Prize Winners | |
| Jeroboam | m | Biblical Characters, Israelite and Judean Kings | |
| Jeroboam | m | Biblical Characters, Israelite and Judean Kings | |
| Jeroham | m | Biblical Characters | |
| Jeroham | m | Biblical Characters | |
| Jeroham | m | Biblical Characters | |
| Jeroham | m | Biblical Characters | |
| Jeroham | m | Biblical Characters | |
| Jeroham | m | Biblical Characters | |
| Jeroham | m | Biblical Characters | |
| Jerome | m | Saints | |
| Harry Jerome | m | Olympic Medalists | |
| Jerry | m | Hurricanes and Tropical Storms | |
| Jerry | m | Hurricanes and Tropical Storms | |
| Jerry | m | Hurricanes and Tropical Storms | |
| Jerry | m | Hurricanes and Tropical Storms | |
| Jerry | m | Hurricanes and Tropical Storms | |
| Jerry Mouse | m | Fictional Characters from Movies | |
| Jerusha | f | Biblical Characters | |
| Gunnar Jervill | m | Olympic Medalists | |
| Milena Jesenská | f | Notable Activists and Revolutionaries | |
| Jeshaiah | m | Biblical Characters | |
| Jeshaiah | m | Biblical Characters | |
| Jeshaiah | m | Biblical Characters | |
| Jeshaiah | m | Biblical Characters | |
| Jeshaiah | m | Biblical Characters | |
| Jeshaiah | m | Biblical Characters | |
| Jeshebeab | m | Biblical Characters | |
| Jesher | m | Biblical Characters | |
| Jeshishai | m | Biblical Characters | |
| Jeshohaiah | m | Biblical Characters | |
| Jeshua | m | Biblical Characters | |
| Jeshua | m | Biblical Characters | |
| Jeshua | m | Biblical Characters | |
| Jeshua | m | Biblical Characters | |
| Jeshua | m | Biblical Characters | |
| Jeshua | m | Biblical Characters | |
| Jeshua | m | Biblical Characters | |
| Jeshua | m | Biblical Characters | |
| Jeshua | m | Biblical Characters | |
| Jeshua | m | Biblical Characters | |
| Jesimel | m | Biblical Characters | |
| Celina Jesionowska | f | Olympic Medalists | |
| Jesse | m | Biblical Characters | |
| Jessica | f | Shakespearian Characters | |
| Jessie J | f | Notable Musicians | |
| Jesus Christ | m | Biblical Characters, Notable Philosophers and Thinkers | |
| Jesus Justus | m | Biblical Characters | |
| Derek Jeter | m | Hall-of-Famers, Notable Athletes | |
| Jether | m | Biblical Characters | |
| Jether | m | Biblical Characters | |
| Jether | m | Biblical Characters | |
| Jether | m | Biblical Characters | |
| Jether | m | Biblical Characters | |
| Jetheth | m | Biblical Characters | |
| Jethro | m | Biblical Characters | |
| James Jett | m | Olympic Medalists | |
| Joan Jett | f | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Jetur | m | Biblical Characters | |
| Jeuel | m | Biblical Characters | |
| Jeuel | m | Biblical Characters | |
| Jeuel | m | Biblical Characters | |
| Jeush | m | Biblical Characters | |
| Jeush | m | Biblical Characters | |
| Jeush | m | Biblical Characters | |
| Jeush | m | Biblical Characters | |
| Jeush | m | Biblical Characters | |
| Jeuz | m | Biblical Characters | |
| Jezebel | f | Biblical Characters | |
| Linda Jezek | f | Olympic Medalists | |
| Jezer | m | Biblical Characters | |
| Zdravko Ježić | m | Olympic Medalists | |
| Jeziel | m | Biblical Characters | |
| Jezliah | m | Biblical Characters | |
| Jezoar | m | Biblical Characters | |
| Jezrahiah | m | Biblical Characters | |
| Jezrahiah | m | Biblical Characters | |
| Jezreel | m | Biblical Characters | |
| Ji Xinpeng | m | Olympic Medalists | |
| Jiang Lin | m | Olympic Medalists | |
| Jiang Zemin | m | Other Leaders | |
| Jibsam | m | Biblical Characters | |
| Jidlaph | m | Biblical Characters | |
| Pamela Jiles | f | Olympic Medalists | |
| Jill | f | Fictional Characters from Traditional Tales | |
| Penn Jillette | m | Notable Actors and Entertainers | |
| Andrés Jiménez | m | Olympic Medalists | |
| Carlos Jiménez | m | Olympic Medalists | |
| José Alfredo Jiménez | m | Notable Musicians | |
| Juan Ramón Jiménez | m | Nobel Prize Winners, Notable Writers | |
| Natalia Jiménez | f | Notable Musicians | |
| Jimmu | m | Japanese Emperors, Other Mythological Characters | |
| Jimmy | m | Fictional Characters from Song Titles | |
| Jin Kab-yong | m | Olympic Medalists | |
| Jin Pil-jung | m | Olympic Medalists | |
| Jin Yong | m | Notable Writers | |
| Jingu | f | Japanese Emperors | |
| Ben Jipcho | m | Olympic Medalists | |
| Joab | m | Biblical Characters | |
| Joab | m | Biblical Characters | |
| Joab | m | Biblical Characters | |
| Joachim | m | Saints | |
| Joachim Hao Kaizhi | m | Saints | |
| Tom Joad | m | Fictional Characters from Books | |
| Joah | m | Biblical Characters | |
| Joah | m | Biblical Characters | |
| Joah | m | Biblical Characters | |
| Joah | m | Biblical Characters | |
| Joahaz | m | Biblical Characters | |
| Joan | f | Hurricanes and Tropical Storms | |
| Joan of Aza | f | Saints | |
| Joana of Portugal | f | Saints | |
| Joanna | f | Biblical Characters | |
| Joannes of Cologne | m | Saints | |
| Joannes van Oisterwijk | m | Saints | |
| Joannicus | m | Saints | |
| Joanninus de San Juan | m | Saints | |
| João de Brito | m | Saints | |
| João I the Good | m | Portuguese Kings and Queens | |
| João II | m | Portuguese Kings and Queens | |
| João III the Pious | m | Portuguese Kings and Queens | |
| João IV the Restorer | m | Portuguese Kings and Queens | |
| João of God | m | Saints | |
| João V the Magnanimous | m | Portuguese Kings and Queens | |
| João VI | m | Portuguese Kings and Queens | |
| Joash | m | Biblical Characters | |
| Joash | m | Biblical Characters | |
| Joash | m | Biblical Characters | |
| Joash | m | Biblical Characters | |
| Joash | m | Biblical Characters | |
| Joash | m | Biblical Characters | |
| Job | m | Biblical Characters | |
| Brian Job | m | Olympic Medalists | |
| Jobab | m | Biblical Characters | |
| Jobab | m | Biblical Characters | |
| Jobab | m | Biblical Characters | |
| Jobab | m | Biblical Characters | |
| Jobab | m | Biblical Characters | |
| Antônio Carlos Jobim | m | Notable Musicians | |
| Steve Jobs | m | Notable Businesspeople | |
| Eddie Jobson | m | Rock and Roll Hall-of-Famers | |
| Jocasta | f | Characters in Greek Mythology | |
| Jocastus | m | Characters in Greek Mythology | |
| Jochebed | f | Biblical Characters | |
| Joda | m | Biblical Characters | |
| Alejandro Jodorowsky | m | Notable Filmmakers | |
| Joe Camel | m | Other Fictional Characters | |
| Joed | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Joel | m | Biblical Characters | |
| Billy Joel | m | Grammy Award Winners, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Joelah | m | Biblical Characters | |
| Joezer | m | Biblical Characters | |
| Jogli | m | Biblical Characters | |
| Joha | m | Biblical Characters | |
| Joha | m | Biblical Characters | |
| Hans | m | Danish Kings and Queens, Norwegian Kings and Queens, Swedish Kings and Queens | |
| Johan I | m | Swedish Kings and Queens | |
| Johan III | m | Swedish Kings and Queens | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| Johanan | m | Biblical Characters | |
| John I Tzimisces | m | Roman and Byzantine Emperors | |
| John II Comnenus | m | Roman and Byzantine Emperors | |
| John IV Lascaris | m | Roman and Byzantine Emperors | |
| John VI Cantacuzenus | m | Roman and Byzantine Emperors | |
| John VII Palaeologus | m | Roman and Byzantine Emperors | |
| John VIII Palaeologus | m | Roman and Byzantine Emperors | |
| Jai Johanny Johanson | m | Rock and Roll Hall-of-Famers | |
| Greta Johansson | f | Olympic Medalists | |
| Hjalmar Johansson | m | Olympic Medalists | |
| Ingemar Johansson | m | Olympic Medalists | |
| Paavo Johansson | m | Olympic Medalists | |
| Per Johansson | m | Olympic Medalists | |
| Scarlett Johansson | f | Notable Actors and Entertainers | |
| "Scatman" John | m | Notable Musicians | |
| Don John | m | Shakespearian Characters | |
| Dr. John | m | Rock and Roll Hall-of-Famers | |
| Friar John | m | Shakespearian Characters | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Saints | |
| John | m | Bishops of Rome and the Popes | |
| John | m | Bishops of Rome and the Popes | |
| John | m | Biblical Characters | |
| John | m | Biblical Characters | |
| John | m | English and British Kings and Queens, Shakespearian Characters | |
| John Angeloptes | m | Saints | |
| John Baptist Chon Chang-un | m | Saints | |
| John Baptist Luo Tingying | m | Saints | |
| John Calybites | m | Saints | |
| John Camillus the Good | m | Saints | |
| John Cassian | m | Saints | |
| John Chrysostom | m | Saints | |
| John Climacus | m | Saints | |
| John de Atares | m | Saints | |
| John Duns Scotus | m | Notable Philosophers and Thinkers | |
| John Hoan Trinh Doan | m | Saints | |
| John I | m | Saints | |
| John I | m | Bishops of Rome and the Popes, Saints | |
| John I Angeloptes | m | Saints | |
| John II | m | Bishops of Rome and the Popes | |
| John III | m | Bishops of Rome and the Popes | |
| John IV | m | Bishops of Rome and the Popes | |
| John IX | m | Bishops of Rome and the Popes | |
| John Mark | m | Biblical Characters | |
| John of Atares | m | Saints | |
| John of Barastre | m | Saints | |
| John of Beverley | m | Saints | |
| John of Bridlington | m | Saints | |
| John of Châlons | m | Saints | |
| John of Constantinople | m | Saints | |
| John of Damascus | m | Saints | |
| John of Egypt | m | Saints | |
| John of Gaunt | m | Notable Politicians and Statespeople, Other Royalty, Shakespearian Characters | |
| John of Gorze | m | Saints | |
| John of Korea | m | Saints | |
| John of Lancaster, Duke of Bedford | m | Other Royalty, Shakespearian Characters | |
| John of Lodi | m | Saints | |
| John of Matera | m | Saints | |
| John of Matha | m | Saints | |
| John of Meda | m | Saints | |
| John of Nicomedia | m | Saints | |
| John of Parma | m | Saints | |
| John of Perugia | m | Saints | |
| John of Prado | m | Saints | |
| John of Reomay | m | Saints | |
| John of Saint Martha | m | Saints | |
| John of Salerno | m | Saints | |
| John of the Grating | m | Saints | |
| John of Thérouanne | m | Saints | |
| John of Thorn | m | Saints | |
| John of Vercelli | m | Saints | |
| John Paul I | m | Bishops of Rome and the Popes | |
| John Paul II | m | Bishops of Rome and the Popes, Saints | |
| John the Almsgiver | m | Saints | |
| John the Apostle | m | Biblical Characters, Saints | |
| John the Baptist | m | Biblical Characters, Saints | |
| John the Bastard of Orleans | m | Shakespearian Characters | |
| John the Hermit | m | Saints | |
| John the Iberian | m | Saints | |
| John the Savage | m | Fictional Characters from Books | |
| John the Silent | m | Saints | |
| John the Spaniard | m | Saints | |
| John the Wonderworker | m | Saints | |
| John V | m | Bishops of Rome and the Popes | |
| John VI | m | Bishops of Rome and the Popes | |
| John VII | m | Bishops of Rome and the Popes | |
| John VIII | m | Bishops of Rome and the Popes | |
| John X | m | Bishops of Rome and the Popes | |
| John XI | m | Bishops of Rome and the Popes | |
| John XII | m | Bishops of Rome and the Popes | |
| John XIII | m | Bishops of Rome and the Popes | |
| John XIV | m | Bishops of Rome and the Popes | |
| John XIX | m | Bishops of Rome and the Popes | |
| John XV | m | Bishops of Rome and the Popes | |
| John XVII | m | Bishops of Rome and the Popes | |
| John XVIII | m | Bishops of Rome and the Popes | |
| John XXI | m | Bishops of Rome and the Popes | |
| John XXII | m | Bishops of Rome and the Popes | |
| John XXIII | m | Bishops of Rome and the Popes, Saints | |
| Little John | m | Fictional Characters from Traditional Tales | |
| Elton John | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Sabine John | f | Olympic Medalists | |
| "Little" Willie John | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Louise Jöhncke | f | Olympic Medalists | |
| Helen Johns | f | Olympic Medalists | |
| Jasper Johns | m | Notable Artists | |
| Allen Johnson | m | Olympic Medalists | |
| Andrew Johnson | m | American Presidents | |
| Ben Johnson | m | Olympic Medalists | |
| Ben Johnson | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Billy Johnson | m | Rock and Roll Hall-of-Famers | |
| Brian Johnson | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Carl Johnson | m | Olympic Medalists | |
| Claudia "Lady Bird" Johnson | f | American First Ladies | |
| Cornelius Johnson | m | Olympic Medalists | |
| Courtney Johnson | f | Olympic Medalists | |
| Dave Johnson | m | Olympic Medalists | |
| Dennis Johnson | m | Hall-of-Famers, Notable Athletes | |
| Derek Johnson | m | Olympic Medalists | |
| Earl Johnson | m | Olympic Medalists | |
| Earvin "Magic" Johnson | m | Hall-of-Famers, Most Valuable Players, Notable Athletes, Olympic Medalists | |
| Eliza Johnson | f | American First Ladies | |
| Emma Johnson | f | Olympic Medalists | |
| Ernie "Moose" Johnson | m | Hall-of-Famers | |
| Eyvind Johnson | m | Nobel Prize Winners, Notable Writers | |
| Francis Johnson | m | Olympic Medalists | |
| Gus Johnson | m | Hall-of-Famers, Notable Athletes | |
| Ivan "Ching" Johnson | m | Hall-of-Famers | |
| Jack Johnson | m | Notable Athletes | |
| Jan Johnson | m | Olympic Medalists | |
| Jenna Johnson | f | Olympic Medalists | |
| Jimmy Johnson | m | Hall-of-Famers | |
| Jimmy Johnson | m | Hall-of-Famers | |
| John H. Johnson | m | Notable Businesspeople | |
| John Henry Johnson | m | Hall-of-Famers | |
| Judy Johnson | m | Hall-of-Famers | |
| Lawrence Johnson | m | Olympic Medalists | |
| Lyndon B. Johnson | m | American Presidents | |
| Michael Johnson | m | Notable Athletes, Olympic Medalists | |
| Rafer Johnson | m | Olympic Medalists | |
| Ralph Johnson | m | Rock and Roll Hall-of-Famers | |
| Randy Johnson | m | Hall-of-Famers, Notable Athletes | |
| Robert Johnson | m | Saints | |
| Robert Johnson | m | Notable Musicians | |
| Samuel Johnson | m | Notable Writers | |
| Shannon Johnson | f | Olympic Medalists | |
| Terry "Buzzy" Johnson | m | Rock and Roll Hall-of-Famers | |
| Thomas Johnson | m | Saints | |
| Tom Johnson | m | Hall-of-Famers, Notable Athletes | |
| Walter Johnson | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| William "Skinny" Johnson | m | Hall-of-Famers | |
| Neil Johnston | m | Hall-of-Famers, Notable Athletes | |
| Tom Johnston | m | Rock and Roll Hall-of-Famers | |
| Joiada | m | Biblical Characters | |
| Joiada | m | Biblical Characters | |
| Joiakim | m | Biblical Characters | |
| Joiarib | m | Biblical Characters | |
| Joiarib | m | Biblical Characters | |
| Joiarib | m | Biblical Characters | |
| Joiarib | m | Biblical Characters | |
| Charlie Joiner | m | Hall-of-Famers | |
| Kenji Jojima | m | Olympic Medalists | |
| Nikola Jokić | m | Most Valuable Players, Notable Athletes | |
| Predrag Jokić | m | Olympic Medalists | |
| Jokim | m | Biblical Characters | |
| Jokshan | m | Biblical Characters | |
| Joktan | m | Biblical Characters | |
| Aurèle Joliat | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Angelina Jolie | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Frédéric Joliot-Curie | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Irène Joliot-Curie | f | Nobel Prize Winners, Notable Scientists and Inventors | |
| Al Jolson | m | Notable Actors and Entertainers, Notable Musicians | |
| Jón Ögmundsson | m | Saints | |
| Jonadab | m | Biblical Characters | |
| Jonadab | m | Biblical Characters | |
| Jonah | m | Biblical Characters | |
| Jonam | m | Biblical Characters | |
| Jonas | m | Saints | |
| Jonas | m | Fictional Characters from Song Titles | |
| Arthur Jonath | m | Olympic Medalists | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonathan | m | Biblical Characters | |
| Jonatus | m | Saints | |
| Alan Jones | m | Notable Athletes | |
| Barbara Jones | f | Olympic Medalists | |
| Bert Jones | m | Most Valuable Players | |
| Bobby Jones | m | Notable Athletes | |
| Bobby Jones | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Booker T. Jones | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Brenda Jones | f | Olympic Medalists | |
| Brian Jones | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Carolyn Jones | f | Olympic Medalists | |
| Chipper Jones | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Christopher Jones | m | Olympic Medalists | |
| Chuck Jones | m | Notable Filmmakers | |
| David "Deacon" Jones | m | Hall-of-Famers | |
| David Jones | m | Olympic Medalists | |
| Dwight Jones | m | Olympic Medalists | |
| Edward Jones | m | Saints | |
| Esther Jones | f | Olympic Medalists | |
| Forsythe "Jughead" Jones | m | Fictional Characters from Books, Fictional Characters from Television | |
| Fred Jones | m | Fictional Characters from Television | |
| Gareth Jones | m | Notable Journalists | |
| George Jones | m | Notable Musicians | |
| Indiana Jones | m | Fictional Characters from Movies | |
| Jacque Jones | m | Olympic Medalists | |
| James Earl Jones | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Jennifer Jones | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Jerry Jones | m | Hall-of-Famers | |
| John Jones | m | Saints | |
| John Paul Jones | m | Notable Military Figures | |
| John Paul Jones | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| K. C. Jones | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Ken Jones | m | Olympic Medalists | |
| Kenney Jones | m | Rock and Roll Hall-of-Famers | |
| Lam Jones | m | Olympic Medalists | |
| Lou Jones | m | Olympic Medalists | |
| Michellie Jones | f | Olympic Medalists | |
| Mick Jones | m | Rock and Roll Hall-of-Famers | |
| Norah Jones | f | Grammy Award Winners, Notable Musicians | |
| Patricia Jones | f | Olympic Medalists | |
| Rickie Lee Jones | f | Grammy Award Winners | |
| Sam Jones | m | Hall-of-Famers, Notable Athletes | |
| Samuel Jones | m | Olympic Medalists | |
| Shirley Jones | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Stan Jones | m | Hall-of-Famers | |
| Steve Jones | m | Rock and Roll Hall-of-Famers | |
| Tom Jones | m | Grammy Award Winners, Notable Musicians | |
| Tom Jones | m | Fictional Characters from Books | |
| Tommy Lee Jones | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Wallace Jones | m | Olympic Medalists | |
| Walter Jones | m | Hall-of-Famers | |
| Will "Dub" Jones | m | Rock and Roll Hall-of-Famers | |
| Jong Yeu-jeng | m | Olympic Medalists | |
| Ben Jonson | m | Notable Writers | |
| Henry Jonsson | m | Olympic Medalists | |
| Spike Jonze | m | Notable Filmmakers | |
| Joo Hyun-jung | f | Olympic Medalists | |
| Anna Maria Jopek | f | Notable Musicians | |
| Janis Joplin | f | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Jorah | m | Biblical Characters | |
| Jorai | m | Biblical Characters | |
| Joram | m | Biblical Characters | |
| Joram | m | Biblical Characters | |
| Jorandus of Kergrist | m | Saints | |
| Jacob Jordaens | m | Notable Artists | |
| Jordan of Saxony | m | Saints | |
| Henry Jordan | m | Hall-of-Famers | |
| Michael Jordan | m | Hall-of-Famers, Most Valuable Players, Notable Athletes, Olympic Medalists | |
| Robert Jordan | m | Notable Writers | |
| Shaun Jordan | m | Olympic Medalists | |
| Tracy Jordan | m | Fictional Characters from Television | |
| Jordanes | m | Notable Philosophers and Thinkers | |
| Domingos Jorge | m | Saints | |
| Dan Jorgensen | m | Olympic Medalists | |
| Janel Jorgensen | f | Olympic Medalists | |
| Jorim | m | Biblical Characters | |
| Ignatius Jorjes | m | Saints | |
| Bertha Jorkins | f | Harry Potter Characters | |
| Jorkoam | m | Biblical Characters | |
| Teresa of Jesus Jornet e Ibars | f | Saints | |
| Jose | m | Hurricanes and Tropical Storms | |
| Jose | m | Hurricanes and Tropical Storms | |
| Jose | m | Hurricanes and Tropical Storms | |
| Jose | m | Hurricanes and Tropical Storms | |
| Jose | m | Hurricanes and Tropical Storms | |
| José de Anchieta | m | Saints | |
| José de Calasanz | m | Saints | |
| José I the Reformer | m | Portuguese Kings and Queens | |
| José José | m | Notable Musicians | |
| José Sócrates | m | Portuguese Presidents and Prime Ministers | |
| José Uyen Dinh Nguyen | m | Saints | |
| Marciano Jose | m | Saints | |
| Josech | m | Biblical Characters | |
| Josef K. | m | Fictional Characters from Books | |
| Joseph | m | Saints | |
| Joseph | m | Biblical Characters | |
| Joseph | m | Biblical Characters | |
| Joseph | m | Biblical Characters | |
| Joseph | m | Biblical Characters | |
| Joseph | m | Biblical Characters | |
| Joseph | m | Biblical Characters | |
| Joseph | m | Biblical Characters, Saints | |
| Joseph | m | Biblical Characters | |
| Joseph | m | Biblical Characters | |
| Joseph | m | Biblical Characters | |
| Joseph | m | Biblical Characters | |
| Joseph | m | Shakespearian Characters | |
| Joseph Abibos | m | Saints | |
| Joseph Canh Luong Hoang | m | Saints | |
| Joseph Chang Song-jib | m | Saints | |
| Joseph Cho Yun-ho | m | Saints | |
| Joseph Hien Quang Do | m | Saints | |
| Joseph I | m | Austrian Dukes and Emperors, Bohemian Kings, German Kings and Holy Roman Emperors, Hungarian Kings and Queens | |
| Joseph Justus | m | Biblical Characters, Saints | |
| Joseph Khang Duy Nguyen | m | Saints | |
| Joseph Nien Vien | m | Saints | |
| Joseph of Arimathea | m | Biblical Characters, Saints | |
| Joseph of Palestine | m | Saints | |
| Joseph of Persia | m | Saints | |
| Joseph of Saint Hyacinth | m | Saints | |
| Joseph of Volokolamsk | m | Saints | |
| Joseph Tchang Ta-Pong | m | Saints | |
| Joseph the Hymnographer | m | Saints | |
| Joseph Thi Dang Le | m | Saints | |
| Joseph Vien Dinh Dang | m | Saints | |
| Joseph Zhang Wenlan | m | Saints | |
| Josephine | f | Hurricanes and Tropical Storms | |
| Josephine | f | Hurricanes and Tropical Storms | |
| Josephine | f | Hurricanes and Tropical Storms | |
| Josephine | f | Hurricanes and Tropical Storms | |
| Josephine | f | Hurricanes and Tropical Storms | |
| Brian David Josephson | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Karen Josephson | f | Olympic Medalists | |
| Sarah Josephson | f | Olympic Medalists | |
| Josephus | m | Notable Philosophers and Thinkers | |
| Joshah | m | Biblical Characters | |
| Joshaphat | m | Biblical Characters | |
| Joshaphat | m | Biblical Characters | |
| Joshaviah | m | Biblical Characters | |
| Joshbekashah | m | Biblical Characters | |
| Bhimsen Joshi | m | Notable Musicians | |
| Joshibiah | m | Biblical Characters | |
| Joshua | m | Biblical Characters | |
| Joshua | m | Biblical Characters | |
| Joshua | m | Biblical Characters | |
| Joshua | m | Biblical Characters | |
| Josiah | m | Biblical Characters, Israelite and Judean Kings | |
| Josiah | m | Biblical Characters | |
| Josiphiah | m | Biblical Characters | |
| Addie Joss | m | Hall-of-Famers, Notable Athletes | |
| Jotham | m | Biblical Characters | |
| Jotham | m | Biblical Characters, Israelite and Judean Kings | |
| Jotham | m | Biblical Characters | |
| Léon Jouhaux | m | Nobel Prize Winners | |
| James Prescott Joule | m | Notable Scientists and Inventors | |
| Margery Jourdayne | f | Shakespearian Characters | |
| Sergėjus Jovaiša | m | Olympic Medalists | |
| Jovan Nenad | m | Serbian Kings, Tsars and Princes | |
| Paja Jovanović | m | Notable Artists | |
| Joaquín Jovellar Soler | m | Spanish Prime Ministers | |
| Jovinian | m | Saints | |
| Jovinus | m | Saints | |
| Jovita | m | Saints | |
| Greg Joy | m | Olympic Medalists | |
| Samara Joy | f | Grammy Award Winners | |
| Joyce | f | Hurricanes and Tropical Storms | |
| Joyce | f | Hurricanes and Tropical Storms | |
| James Joyce | m | Notable Writers | |
| Kara Lynn Joyce | f | Olympic Medalists | |
| Kevin Joyce | m | Olympic Medalists | |
| Al Joyner | m | Olympic Medalists | |
| Jackie Joyner-Kersee | f | Notable Athletes, Olympic Medalists | |
| Jozabad | m | Biblical Characters | |
| Jozabad | m | Biblical Characters | |
| Jozabad | m | Biblical Characters | |
| Jozabad | m | Biblical Characters | |
| Jozabad | m | Biblical Characters | |
| Jozabad | m | Biblical Characters | |
| Jozabad | m | Biblical Characters | |
| Jozabad | m | Biblical Characters | |
| Jozabad | m | Biblical Characters | |
| Jozabad | m | Biblical Characters | |
| Joseph II | m | Austrian Dukes and Emperors, Bohemian Kings, German Kings and Holy Roman Emperors, Hungarian Kings and Queens | |
| Jarosława Jóźwiakowska | f | Olympic Medalists | |
| Don Juan | m | Fictional Characters from Books, Fictional Characters from Plays and Musicals, Fictional Characters from Traditional Tales | |
| Juan | m | Hurricanes and Tropical Storms | |
| Juan | m | Hurricanes and Tropical Storms | |
| Juan Bautista | m | Saints | |
| Juan Bautista of the Conception | m | Saints | |
| Juan Carlos I | m | Spanish Kings and Queens | |
| Juan de Cetina | m | Saints | |
| Juan de Ribera | m | Saints | |
| Juan de Sahagún | m | Saints | |
| Juan del Castillo | m | Saints | |
| Juan Gabriel | m | Notable Musicians | |
| Juan I | m | Spanish Kings and Queens | |
| Juan I | m | Spanish Kings and Queens | |
| Juan II | m | Spanish Kings and Queens | |
| Juan II | m | Spanish Kings and Queens | |
| Juan Macías | m | Saints | |
| Juan of Ávila | m | Saints | |
| Juan of the Cross | m | Saints | |
| Juan Soan de Goto | m | Saints | |
| Juana the Mad | f | Spanish Kings and Queens | |
| Alberto Juantorena | m | Olympic Medalists | |
| Miguel Ángel Juárez | m | Argentine Presidents | |
| Jubal | m | Biblical Characters | |
| Jucunda | f | Saints | |
| Jucundus | m | Saints | |
| Jucundus | m | Saints | |
| Judah | m | Biblical Characters | |
| Judah | m | Biblical Characters | |
| Judah | m | Biblical Characters | |
| Judah | m | Biblical Characters | |
| Judah | m | Biblical Characters | |
| Judah | m | Biblical Characters | |
| Judas | m | Biblical Characters | |
| Judas | m | Biblical Characters | |
| Judas | m | Biblical Characters | |
| Judas Barsabas | m | Biblical Characters | |
| Judas Cyriacus | m | Saints | |
| Judas Iscariot | m | Biblical Characters | |
| Judas Thaddaeus | m | Biblical Characters, Saints | |
| Ashley Judd | f | Notable Actors and Entertainers | |
| Donald Judd | m | Notable Artists | |
| Jude | m | Biblical Characters | |
| Judicael ap Hoel | m | Saints | |
| Judith | f | Hurricanes and Tropical Storms | |
| Judith | f | Hurricanes and Tropical Storms | |
| Judith | f | Biblical Characters | |
| Judoc | m | Saints | |
| Judy | f | Fictional Characters from Song Titles | |
| Jeanne Jugan | f | Saints | |
| Mirna Jukić | f | Olympic Medalists | |
| Julia | f | Saints | |
| Julia | f | Hurricanes and Tropical Storms | |
| Julia | f | Hurricanes and Tropical Storms | |
| Julia | f | Biblical Characters | |
| Julia | f | Shakespearian Characters | |
| Julia of Corsica | f | Saints | |
| Julia of Merida | f | Saints | |
| Julia of Troyes | f | Saints | |
| Julian | m | Saints | |
| Julian | m | Saints | |
| Julian | m | Saints | |
| Julian | m | Saints | |
| Julian | m | Saints | |
| Julian | m | Saints | |
| Julian | m | Saints | |
| Julian | m | Saints | |
| Julian | m | Hurricanes and Tropical Storms | |
| Julian of Antioch | m | Saints | |
| Julian of Auvergne | m | Saints | |
| Julian of Bologna | m | Saints | |
| Julian of Caesarea | m | Saints | |
| Julian of Saint Augustine | m | Saints | |
| Julian of Sora | m | Saints | |
| Julian Sabbas the Elder | m | Saints | |
| Cyril Julian | m | Olympic Medalists | |
| Juliana | f | Saints | |
| Juliana | f | Saints | |
| Juliana | f | Saints | |
| Juliana of Mount Cornillon | f | Saints | |
| Juliana of Nicomedia | f | Saints | |
| Juliana of Norwich | f | Saints | |
| Juliana of Pavilly | f | Saints | |
| Juliet | f | Hurricanes and Tropical Storms | |
| Juliet | f | Fictional Characters from Song Titles | |
| Juliet | f | Shakespearian Characters | |
| Juliet | f | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Julietta | f | Saints | |
| Julietta | f | Saints | |
| Julietta Kim Yuridae | f | Saints | |
| Harald Julin | m | Olympic Medalists | |
| Julius | m | Saints | |
| Julius | m | Biblical Characters | |
| Julius I | m | Bishops of Rome and the Popes, Saints | |
| Julius II | m | Bishops of Rome and the Popes | |
| Julius III | m | Bishops of Rome and the Popes | |
| Julius Nepos | m | Roman and Byzantine Emperors | |
| Julius of Dorostorum | m | Saints | |
| Julius of Novara | m | Saints | |
| Julius of Rome | m | Saints | |
| Julius Proculus | m | Characters in Roman Mythology | |
| Majorian | m | Roman and Byzantine Emperors | |
| David Julius | m | Nobel Prize Winners | |
| Caligula | m | Roman and Byzantine Emperors | |
| Gaius Julius Caesar | m | Notable Military Figures, Notable Politicians and Statespeople, Shakespearian Characters | |
| Carl Jung | m | Notable Philosophers and Thinkers | |
| Jung "J-Hope" Ho-seok | m | Notable Musicians | |
| Stefan Junge | m | Olympic Medalists | |
| Ernst Jünger | m | Notable Writers | |
| Jungkook | m | Notable Musicians | |
| Junia | f | Biblical Characters | |
| Junian of Mairé | m | Saints | |
| Marvin Junior | m | Rock and Roll Hall-of-Famers | |
| Lucius Junius Brutus | m | Characters in Roman Mythology | |
| Bruno Junk | m | Olympic Medalists | |
| Leni Junker | f | Olympic Medalists | |
| Juno | f | Characters in Roman Mythology, Shakespearian Characters | |
| Julio Junyer Padern | m | Saints | |
| Arvydas Juozaitis | m | Olympic Medalists | |
| Jupiter | m | Biblical Characters, Characters in Roman Mythology, Shakespearian Characters | |
| Udo Jürgens | m | Eurovision Song Contest Winners, Notable Musicians | |
| Sonny Jurgensen | m | Hall-of-Famers | |
| Andrius Jurkūnas | m | Olympic Medalists | |
| Jushab-Hesed | m | Biblical Characters | |
| Justa | f | Saints | |
| Justa | f | Saints | |
| Victoria Justice | f | Notable Actors and Entertainers | |
| Justin | m | Saints | |
| Justin | m | Saints | |
| Justin | m | Saints | |
| Justin Martyr | m | Saints | |
| Justin of Chieti | m | Saints | |
| Justina | f | Saints | |
| Justina | f | Saints | |
| Justina of Padua | f | Saints | |
| Justinian II | m | Roman and Byzantine Emperors | |
| Justinian the Great | m | Roman and Byzantine Emperors, Saints | |
| Agustín Pedro Justo | m | Argentine Presidents | |
| Justus | m | Saints | |
| Justus | m | Saints | |
| Justus | m | Saints | |
| Justus | m | Saints | |
| Justus | m | Saints | |
| Justus of Lyons | m | Saints | |
| Justus of Poland | m | Saints | |
| Justus of Trieste | m | Saints | |
| Jutta of Kulmsee | f | Saints | |
| Jutta von Sponheim | f | Saints | |
| Juturna | f | Characters in Roman Mythology | |
| Juvenal | m | Saints | |
| Juvenal | m | Notable Writers | |
| Juvenal Cyriacus of Benevento | m | Saints | |
| Juventinus | m | Saints | |
| Alina Kabaeva | f | Olympic Medalists | |
| Aleksandr Kabanov | m | Olympic Medalists | |
| Lina Kačiušytė | f | Olympic Medalists | |
| Ted Kaczynski | m | Notable Evildoers | |
| Ismail Kadare | m | Notable Writers | |
| Géza Kádas | m | Olympic Medalists | |
| Kadmiel | m | Biblical Characters | |
| Kadmiel | m | Biblical Characters | |
| Franz Kafka | m | Notable Writers | |
| Maria Restituta Kafka | f | Saints | |
| Andrew Kaggwa | m | Saints | |
| Duke Kahanamoku | m | Notable Athletes, Olympic Medalists | |
| Samuel Kahanamoku | m | Olympic Medalists | |
| Frida Kahlo | f | Notable Artists | |
| Oliver Kahn | m | Notable Athletes | |
| Daniel Kahneman | m | Nobel Prize Winners, Notable Philosophers and Thinkers | |
| Katrina Kaif | f | Notable Actors and Entertainers | |
| Kaika | m | Japanese Emperors, Other Mythological Characters | |
| Johannes Kaiser | m | Olympic Medalists | |
| Natasha Kaiser-Brown | f | Olympic Medalists | |
| Kajita Takaaki | m | Nobel Prize Winners, Notable Scientists and Inventors | |