| Name | Gender | Categories | |
|---|
| Gualfardus of Verona | m | Saints |  |
| Luigi Guanella | m | Saints | |
| Pippa Guard | f | Notable Actors and Entertainers | |
| Bobby G. | m | Eurovision Song Contest Winners | |
| Guccio Gucci | m | Notable Artists, Notable Businesspeople | |
| Gudrun | f | Characters in Norse Mythology | |
| Richie Guerin | m | Hall-of-Famers, Notable Athletes | |
| Veronica Guerin | f | Notable Journalists | |
| Elena Guerra | f | Saints | |
| Martin Guerre | m | Other Notables | |
| Vladimir Guerrero | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| David Guetta | m | Notable Musicians | |
| Che Guevara | m | Notable Activists and Revolutionaries | |
| Besarion Gugushvili | m | Georgian Presidents and Prime Ministers | |
| Guiderius | m | Shakespearian Characters | |
| Guido of Arezzo | m | Notable Musicians | |
| Carlette Guidry-White | f | Olympic Medalists | |
| Michaël Guigou | m | Notable Athletes, Olympic Medalists | |
| Guildenstern | m | Shakespearian Characters | |
| Sir Henry Guildford | m | Shakespearian Characters | |
| Charles Édouard Guillaume | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Robert Guillaume | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Roger Guillemin | m | Nobel Prize Winners | |
| Guinevere | f | Arthurian Characters, Fictional Characters from Traditional Tales | |
| Alec Guinness | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Rafael Guízar y Valencia | m | Saints | |
| Abdullah Gül | m | Turkish Presidents and Prime Ministers | |
| Ingrid Gulbin | f | Olympic Medalists | |
| Lemuel Gulliver | m | Fictional Characters from Books | |
| Allvar Gullstrand | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Margitta Gummel | f | Olympic Medalists | |
| Forrest Gump | m | Fictional Characters from Books, Fictional Characters from Movies | |
| Honeythorn Gump | m | Fictional Characters from Movies | |
| Marge Gunderson | f | Fictional Characters from Movies | |
| Guni | m | Biblical Characters | |
| Guni | m | Biblical Characters | |
| Charles Gunn | m | Olympic Medalists | |
| Gunnar | m | Characters in Norse Mythology | |
| Evert Gunnarsson | m | Olympic Medalists | |
| Sally Gunnell | f | Olympic Medalists | |
| Chris Gunter | m | Notable Athletes | |
| Cornell Gunter | m | Rock and Roll Hall-of-Famers | |
| Sue Gunter | f | Hall-of-Famers | |
| Gunther of Bohemia | m | Saints | |
| Paul Günther | m | Olympic Medalists | |
| Bob Gunton | m | Notable Actors and Entertainers | |
| Guntram | m | Frankish and French Kings, Saints | |
| Guo Dan | f | Olympic Medalists | |
| Guo Jingjing | f | Olympic Medalists | |
| John Gurdon | m | Nobel Prize Winners | |
| Vladimer Gurgenidze | m | Georgian Presidents and Prime Ministers | |
| Gurias of Edessa | m | Saints | |
| Abdulrazak Gurnah | m | Nobel Prize Winners, Notable Writers | |
| James Gurney | m | Shakespearian Characters | |
| Donna-Marie Gurr | f | Olympic Medalists | |
| Lourdes Gurriel | m | Olympic Medalists | |
| Ilona Gusenbauer | f | Olympic Medalists | |
| Gustav | m | Hurricanes and Tropical Storms | |
| Gustav | m | Hurricanes and Tropical Storms | |
| Gustav I Vasa | m | Swedish Kings and Queens | |
| Gustav II Adolf | m | Notable Military Figures, Swedish Kings and Queens | |
| Linda Gustavson | f | Olympic Medalists | |
| Victoire Gusteau | f | Saints | |
| Johannes Gutenberg | m | Notable Scientists and Inventors | |
| Karin Guthke | f | Olympic Medalists | |
| Guthlac of Crowland | m | Saints | |
| Arlo Guthrie | m | Notable Musicians | |
| Woody Guthrie | m | Notable Musicians | |
| Juan Pedro Gutiérrez | m | Olympic Medalists | |
| Leonardo Gutiérrez | m | Olympic Medalists | |
| Manny Gutierrez | m | Fictional Characters from Television | |
| Bob Gutowski | m | Olympic Medalists | |
| Steve Guttenberg | m | Notable Actors and Entertainers | |
| Károly Güttler | m | Olympic Medalists | |
| Guy of Anderlecht | m | Saints | |
| Billy Guy | m | Rock and Roll Hall-of-Famers | |
| Buddy Guy | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Ray Guy | m | Hall-of-Famers, Notable Athletes | |
| Deryck Guyler | m | Notable Actors and Entertainers | |
| Joe Guyon | m | Hall-of-Famers | |
| Brad Guzan | m | Notable Athletes | |
| Patsy Guzzo | m | Olympic Medalists | |
| Nika Gvaramia | m | Notable Politicians and Statespeople | |
| Sir Gawain | m | Arthurian Characters, Characters in Celtic Mythology | |
| Edmund Gwenn | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Gwydion | m | Characters in Celtic Mythology | |
| Tony Gwynn | m | Hall-of-Famers, Notable Athletes | |
| Valéria Gyenge | f | Olympic Medalists | |
| Gyes | m | Characters in Greek Mythology | |
| Maggie Gyllenhaal | f | Notable Actors and Entertainers | |
| Jane Gylling | f | Olympic Medalists | |
| Gymnastica | f | Characters in Greek Mythology | |
| Endre Győrfi | m | Olympic Medalists | |
| Willy Gysi | m | Olympic Medalists | |
| Krasimira Gyurova | f | Olympic Medalists | |
| Ha Jin | m | Notable Writers | |
| Ha Tae-kwon | m | Olympic Medalists | |
| Haahashtari | m | Biblical Characters | |
| Haakon VII | m | Norwegian Kings and Queens | |
| Arie Haan | m | Notable Athletes | |
| Geir Haarde | m | Icelandic Presidents and Prime Ministers | |
| Karl-Friedrich Haas | m | Olympic Medalists | |
| Günther Haase | m | Olympic Medalists | |
| Hella Haasse | f | Notable Writers | |
| Habakkuk | m | Biblical Characters | |
| Habazziniah | m | Biblical Characters | |
| Fritz Haber | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Habrathoos | m | Characters in Greek Mythology | |
| Habrote | f | Characters in Greek Mythology | |
| Hacaliah | m | Biblical Characters | |
| Bobby Hackett | m | Olympic Medalists | |
| Gene Hackman | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Antti Hackzell | m | Finnish Presidents and Prime Ministers | |
| Hadadezer | m | Biblical Characters | |
| Bill Hader | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Hades | m | Characters in Greek Mythology | |
| Bella Hadid | f | Notable Actors and Entertainers | |
| Hadlai | m | Biblical Characters | |
| Hador | m | Tolkien's Characters | |
| Hador Lórindol | m | Tolkien's Characters | |
| Charlie Hadwell | f | Fictional Characters from Plays and Musicals | |
| Chick Hafey | m | Hall-of-Famers | |
| Abdel Halim Hafez | m | Notable Musicians | |
| Hafgan | m | Characters in Celtic Mythology | |
| Hannes Hafstein | m | Icelandic Presidents and Prime Ministers | |
| Jóhann Hafstein | m | Icelandic Presidents and Prime Ministers | |
| Hagab | m | Biblical Characters | |
| Hagabah | m | Biblical Characters | |
| Cliff Hagan | m | Hall-of-Famers, Notable Athletes | |
| Hagar | f | Biblical Characters | |
| John Hagen | m | Fictional Characters from Television | |
| Walter Hagen | m | Notable Athletes | |
| Mike Hagerty | m | Notable Actors and Entertainers | |
| Hages | m | Characters in Greek Mythology | |
| Haggai | m | Biblical Characters | |
| Merle Haggard | m | Notable Musicians | |
| Haggedolim | m | Biblical Characters | |
| Benjamin "Macklemore" Haggerty | m | Grammy Award Winners, Notable Musicians | |
| Haggi | m | Biblical Characters | |
| Haggiah | m | Biblical Characters | |
| Haggith | f | Biblical Characters | |
| Lennart Häggroth | m | Olympic Medalists | |
| Gheorghe Hagi | m | Notable Athletes | |
| Hagnias | m | Characters in Greek Mythology | |
| Hagno | f | Characters in Greek Mythology | |
| Hagri | m | Biblical Characters | |
| Rubeus Hagrid | m | Fictional Characters from Books, Harry Potter Characters | |
| Otto Hahn | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Corey Haim | m | Notable Actors and Entertainers | |
| Jesse Haines | m | Hall-of-Famers | |
| George Hainsworth | m | Hall-of-Famers, Notable Athletes | |
| Alfréd Hajós | m | Notable Athletes, Olympic Medalists | |
| Håkan the Red | m | Swedish Kings and Queens | |
| Hakkatan | m | Biblical Characters | |
| Hakkoz | m | Biblical Characters | |
| Hakkoz | m | Biblical Characters | |
| Håkon | m | Norwegian Kings and Queens | |
| Håkon Eiriksson | m | Norwegian Kings and Queens | |
| Håkon II Sigurdarson | m | Norwegian Kings and Queens | |
| Håkon II the Broadshouldered | m | Norwegian Kings and Queens | |
| Håkon IV the Old | m | Norwegian Kings and Queens | |
| Hakupha | m | Biblical Characters | |
| George Halas | m | Hall-of-Famers, Notable Athletes | |
| Murray Halberg | m | Olympic Medalists | |
| Duncan Haldane | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Wally Halder | m | Olympic Medalists | |
| Haldir | m | Tolkien's Characters | |
| Burdette Haldorson | m | Olympic Medalists | |
| Steve Hale | m | Fictional Characters from Television | |
| Haleth | f | Tolkien's Characters | |
| Fromental Halévy | m | Notable Musicians | |
| Alex Haley | m | Notable Writers | |
| Bill Haley | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Charles Haley | m | Hall-of-Famers | |
| Haliacmon | m | Characters in Greek Mythology | |
| Halie | f | Characters in Greek Mythology | |
| Halie | f | Characters in Greek Mythology | |
| Halimede | f | Characters in Greek Mythology | |
| Halimedes | m | Characters in Greek Mythology | |
| Halitherses | m | Characters in Greek Mythology | |
| Rich Halke | m | Fictional Characters from Television | |
| Albert Hall | m | Notable Actors and Entertainers | |
| Annie Hall | f | Fictional Characters from Movies | |
| Arsenio Hall | m | Notable Actors and Entertainers | |
| Ben Hall | m | Fictional Characters from Television | |
| David Hall | m | Olympic Medalists | |
| Gary Hall Jr. | m | Olympic Medalists | |
| Gary Hall Sr. | m | Olympic Medalists | |
| Glenn Hall | m | Hall-of-Famers, Notable Athletes | |
| Joe Hall | m | Hall-of-Famers, Notable Athletes | |
| John Hall | m | New Zealand Prime Ministers | |
| John L. Hall | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Kaye Hall | f | Olympic Medalists | |
| Michael C. Hall | m | Notable Actors and Entertainers | |
| Philip Baker Hall | m | Notable Actors and Entertainers | |
| Ruth Hall | f | Fictional Characters from Books | |
| Sam Hall | m | Olympic Medalists | |
| Sarah Hall | f | Notable Writers | |
| Stevie Hall | f | Fictional Characters from Television | |
| William Hall-Jones | m | New Zealand Prime Ministers | |
| Roy Halladay | m | Hall-of-Famers, Notable Athletes | |
| Halldór Ásgrímsson | m | Icelandic Presidents and Prime Ministers | |
| Andy Hallett | m | Notable Actors and Entertainers | |
| Margareta Hallin | f | Notable Musicians | |
| Chris Halliwell | m | Fictional Characters from Television | |
| Geri Halliwell | f | Notable Musicians | |
| Patty Halliwell | f | Fictional Characters from Television | |
| Penny Halliwell | f | Fictional Characters from Television | |
| Prue Halliwell | f | Fictional Characters from Television | |
| Wyatt Halliwell | m | Fictional Characters from Television | |
| Hallohesh | m | Biblical Characters | |
| Ben Halloran | m | Notable Athletes | |
| Basil Hallward | m | Fictional Characters from Books | |
| Johnny Hallyday | m | Notable Musicians | |
| Zoltán Halmay | m | Olympic Medalists | |
| Halocrates | m | Characters in Greek Mythology | |
| Tarja Halonen | f | Finnish Presidents and Prime Ministers | |
| William Halpenny | m | Olympic Medalists | |
| Jim Halpert | m | Fictional Characters from Television | |
| Frans Hals | m | Notable Artists | |
| Ham | m | Biblical Characters | |
| Jack Ham | m | Hall-of-Famers | |
| Pete Ham | m | Notable Musicians | |
| Haman | m | Biblical Characters | |
| David Hambartsumyan | m | Olympic Medalists | |
| Hamfast of Gamwich | m | Tolkien's Characters | |
| Dan Hamhuis | m | Olympic Medalists | |
| Billy Hamilton | m | Hall-of-Famers | |
| Charles Hamilton | m | Fictional Characters from Books | |
| Claire Hamilton | f | Olympic Medalists | |
| Gay Hamilton | f | Notable Actors and Entertainers | |
| George Hamilton-Gordon | m | British Prime Ministers | |
| John Hamilton | m | Fictional Characters from Television | |
| Josh Hamilton | m | Most Valuable Players, Notable Athletes | |
| Melanie Hamilton Wilkes | f | Fictional Characters from Books, Fictional Characters from Movies | |
| Richard Hamilton | m | Notable Artists | |
| Tom Hamilton | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Victoria Hamilton | f | Notable Actors and Entertainers | |
| Wade Hampton Hamilton | m | Fictional Characters from Books | |
| William Hamilton | m | Olympic Medalists | |
| Prince Hamlet | m | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Marvin Hamlisch | m | Grammy Award Winners, Notable Musicians | |
| Ed Hamm | m | Olympic Medalists | |
| Jon Hamm | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Dag Hammarskjöld | m | Nobel Prize Winners, Other Leaders | |
| Hammedatha | m | Biblical Characters | |
| Hammelech | m | Biblical Characters | |
| Armie Hammer | m | Notable Actors and Entertainers | |
| Mike Hammer | m | Fictional Characters from Books | |
| Kirk Hammett | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Hammoleketh | f | Biblical Characters | |
| Becky Hammon | f | Hall-of-Famers, Olympic Medalists | |
| David Hammond | m | Olympic Medalists | |
| Kathy Hammond | f | Olympic Medalists | |
| Richard Hammond | m | Notable Actors and Entertainers | |
| Hammuel | m | Biblical Characters | |
| Hammurabi | m | Other Royalty | |
| Hamor | m | Biblical Characters | |
| Susan Hampshire | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Tommy Hampson | m | Olympic Medalists | |
| Chandler Hampton | m | Fictional Characters from Television | |
| Dan Hampton | m | Hall-of-Famers | |
| Fred Hampton | m | Notable Activists and Revolutionaries | |
| Millard Hampton Jr. | m | Olympic Medalists | |
| Knut Hamsun | m | Nobel Prize Winners, Notable Writers | |
| Hamul | m | Biblical Characters | |
| Hamutal | f | Biblical Characters | |
| Barbara Han A-gi | f | Saints | |
| Han Ki-joo | m | Olympic Medalists | |
| Han Tianyu | m | Olympic Medalists | |
| Han Xue | f | Olympic Medalists | |
| Hanamel | m | Biblical Characters | |
| Chris Hanburger | m | Hall-of-Famers | |
| Herbie Hancock | m | Grammy Award Winners, Notable Musicians | |
| Yuriko Handa | f | Olympic Medalists | |
| Georg Friedrich Händel | m | Notable Musicians | |
| Chelsea Handler | f | Notable Actors and Entertainers | |
| Daniel Handler | m | Notable Writers | |
| Louis Handley | m | Olympic Medalists | |
| Jam Handy | m | Olympic Medalists | |
| Paul Hanh | m | Saints | |
| Marie-Antoinette Hanisset | f | Saints | |
| Tom Hanks | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Dick Hanley | m | Olympic Medalists | |
| Ned Hanlon | m | Hall-of-Famers | |
| Adam Hann-Byrd | m | Notable Actors and Entertainers | |
| Hanna | f | Hurricanes and Tropical Storms | |
| Hannah | f | Biblical Characters | |
| John Hannah | m | Hall-of-Famers | |
| Tommy Hannan | m | Olympic Medalists | |
| Hanniel | m | Biblical Characters | |
| Hanniel | m | Biblical Characters | |
| Mike Hannigan | m | Fictional Characters from Television | |
| Alex Hannum | m | Hall-of-Famers | |
| Hanok | m | Biblical Characters | |
| Hanok | m | Biblical Characters | |
| Theodor W. Hänsch | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Everald Hanse | m | Saints | |
| Fred Hansen | m | Olympic Medalists | |
| Jim Hansen | m | Fictional Characters from Television | |
| Joanie Hansen | f | Fictional Characters from Television | |
| Patti Hansen | f | Notable Actors and Entertainers | |
| Robbie Hansen | m | Fictional Characters from Television | |
| Steve Hansen | m | Notable Athletes | |
| Sverre Hansen | m | Olympic Medalists | |
| Syd Hansen | f | Fictional Characters from Television | |
| Vic Hanson | m | Hall-of-Famers | |
| Zac Hanson | m | Notable Musicians | |
| Pontus Hansson | m | Olympic Medalists | |
| Hanzei | m | Japanese Emperors | |
| Ursula Happe | f | Olympic Medalists | |
| Ernst Happel | m | Notable Athletes | |
| Happizzez | m | Biblical Characters | |
| Harald I Bluetooth | m | Danish Kings and Queens | |
| Harald I Fairhair | m | Norwegian Kings and Queens | |
| Harald II | m | Danish Kings and Queens | |
| Harald II Greycloak | m | Norwegian Kings and Queens | |
| Harald III Hardrada | m | Norwegian Kings and Queens | |
| Harald IV Gille | m | Norwegian Kings and Queens | |
| Harald V | m | Norwegian Kings and Queens | |
| Mark Harbers | m | Notable Politicians and Statespeople | |
| Rudolf Harbig | m | Olympic Medalists | |
| Harbona | m | Biblical Characters | |
| Harcourt | m | Shakespearian Characters | |
| Kate Harcourt | f | Notable Actors and Entertainers | |
| H. D. Deve Gowda | m | Indian Presidents and Prime Ministers | |
| Penny Hardaway | m | Olympic Medalists | |
| Tim Hardaway | m | Hall-of-Famers, Olympic Medalists | |
| Arthur Harden | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| James Harden | m | Most Valuable Players, Notable Athletes, Olympic Medalists | |
| Marcia Gay Harden | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Tim M. Harden | m | Olympic Medalists | |
| Robert Hardesty | m | Saints | |
| Harding | m | Tolkien's Characters | |
| Harding of the Hill | m | Tolkien's Characters | |
| Florence Harding | f | American First Ladies | |
| Paul Harding | m | Pulitzer Award Winners | |
| Phyllis Harding | f | Olympic Medalists | |
| Warren G. Harding | m | American Presidents | |
| Harold Hardwick | m | Olympic Medalists | |
| Andy Hardy | m | Fictional Characters from Movies | |
| Catherine Hardy | f | Olympic Medalists | |
| Frank Hardy | m | Fictional Characters from Books | |
| Greg Hardy | m | Notable Athletes | |
| Joe Hardy | m | Fictional Characters from Books | |
| Oliver Hardy | m | Notable Actors and Entertainers | |
| Tom Hardy | m | Notable Actors and Entertainers | |
| Hareph | m | Biblical Characters | |
| Herbert Haresnape | m | Olympic Medalists | |
| John Hargis | m | Olympic Medalists | |
| András Hargitay | m | Olympic Medalists | |
| Mariska Hargitay | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Harhaiah | m | Biblical Characters | |
| Harhas | m | Biblical Characters | |
| Harhur | m | Biblical Characters | |
| Johann Hari | m | Notable Journalists | |
| Kit Harington | m | Notable Actors and Entertainers | |
| Hariph | m | Biblical Characters | |
| Hariph | m | Biblical Characters | |
| Mina Harker | f | Fictional Characters from Books | |
| Kip Harkrider | m | Olympic Medalists | |
| Bruce Harlan | m | Olympic Medalists | |
| Edward Harland | m | Notable Businesspeople | |
| Georgina Harland | f | Olympic Medalists | |
| Jean Harlow | f | Notable Actors and Entertainers | |
| Clarissa Harlowe | f | Fictional Characters from Books | |
| Clarissa Harlowe | f | Fictional Characters from Books | |
| Harmon | m | Characters in Greek Mythology | |
| Harmon | m | Characters in Greek Mythology | |
| Ben Harmon | m | Fictional Characters from Television | |
| Violet Harmon | f | Fictional Characters from Television | |
| Vivien Harmon | f | Fictional Characters from Television | |
| Harmonia | f | Characters in Greek Mythology | |
| Harmonia | f | Characters in Greek Mythology | |
| Harmonia | f | Characters in Greek Mythology | |
| Harmothoe | f | Characters in Greek Mythology | |
| Harnepher | m | Biblical Characters | |
| Serge Haroche | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Haroeh | m | Biblical Characters | |
| Harold I Harefoot | m | English and British Kings and Queens | |
| Harold II | m | English and British Kings and Queens | |
| Harpalion | m | Characters in Greek Mythology | |
| Harpalion | m | Characters in Greek Mythology | |
| Harpalion | m | Characters in Greek Mythology | |
| Bryce Harper | m | Most Valuable Players, Notable Athletes | |
| Charlie Harper | m | Fictional Characters from Television | |
| Donald Harper | m | Olympic Medalists | |
| Edna Harper | f | Fictional Characters from Television | |
| Ernie Harper | m | Olympic Medalists | |
| Helen Elizabeth Harper | f | Fictional Characters from Books | |
| Irv Harper | m | Fictional Characters from Television | |
| Mary Jane Harper | f | Fictional Characters from Movies | |
| Stephen Harper | m | Canadian Prime Ministers | |
| Valerie Harper | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Harpyia | f | Characters in Greek Mythology | |
| Woody Harrelson | m | Notable Actors and Entertainers | |
| Mali Harries | f | Notable Actors and Entertainers | |
| Dan Harrigan | m | Olympic Medalists | |
| Ainsley Harriott | m | Notable Actors and Entertainers | |
| Arthur Harris | m | Notable Military Figures | |
| Bev Harris | f | Fictional Characters from Television | |
| Bill Harris | m | Olympic Medalists | |
| Bucky Harris | m | Hall-of-Famers | |
| Calvin Harris | m | Notable Musicians | |
| Cliff Harris | m | Hall-of-Famers | |
| Danny Harris | m | Olympic Medalists | |
| Dill Harris | m | Fictional Characters from Books | |
| Ed Harris | m | Notable Actors and Entertainers | |
| Franco Harris | m | Hall-of-Famers, Notable Athletes | |
| Jackie Harris | f | Fictional Characters from Television | |
| Julie Harris | f | Notable Actors and Entertainers | |
| Lusia Harris-Stewart | f | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Naomie Harris | f | Notable Actors and Entertainers | |
| Rolf Harris | m | Notable Actors and Entertainers | |
| Anna Harrison | f | American First Ladies | |
| Benjamin Harrison | m | American Presidents | |
| Caroline Harrison | f | American First Ladies | |
| George Harrison | m | Grammy Award Winners, Notable Musicians, Rock and Roll Hall-of-Famers | |
| George Harrison | m | Olympic Medalists | |
| Jane Harrison | f | American First Ladies | |
| Joan Harrison | f | Olympic Medalists | |
| Rex Harrison | m | Notable Actors and Entertainers, Oscar Award Winners | |
| William Henry Harrison | m | American Presidents | |
| Harry, Duke of Sussex | m | Other Royalty | |
| Debbie Harry | f | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Jackée Harry | f | Notable Actors and Entertainers | |
| John Harsanyi | m | Nobel Prize Winners | |
| Harsha | m | Biblical Characters | |
| Colin Hart | m | Fictional Characters from Television | |
| Eddie Hart | m | Olympic Medalists | |
| Joe Hart | m | Notable Athletes | |
| Kevin Hart | m | Notable Actors and Entertainers | |
| Laynie Hart | f | Fictional Characters from Television | |
| Oliver Hart | m | Nobel Prize Winners | |
| Pearl Hart | f | Fictional Characters from Song Titles | |
| Knud III the Hardy | m | Danish Kings and Queens, English and British Kings and Queens | |
| Mariette Hartley | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Matt Hartley | m | Fictional Characters from Television | |
| Dan Hartman | m | Notable Musicians | |
| Jake Hartman | m | Fictional Characters from Television | |
| Phil Hartman | m | Notable Actors and Entertainers | |
| Gabby Hartnett | m | Hall-of-Famers, Most Valuable Players | |
| Josh Hartnett | m | Notable Actors and Entertainers | |
| Leland H. Hartwell | m | Nobel Prize Winners | |
| Harum | m | Biblical Characters | |
| Harumaph | m | Biblical Characters | |
| Harun al-Rashid | m | Islamic Caliphs | |
| Harun al-Wathiq | m | Islamic Caliphs | |
| Karen Harup | f | Olympic Medalists | |
| Haruz | m | Biblical Characters | |
| Doug Harvey | m | Hall-of-Famers, Notable Athletes | |
| Doug Harvey | m | Hall-of-Famers | |
| Larry Harvey | m | Fictional Characters from Television | |
| Lorraine Harvey | f | Fictional Characters from Television | |
| Roxy Harvey | f | Fictional Characters from Movies, Fictional Characters from Television | |
| Steve Harvey | m | Notable Actors and Entertainers | |
| William Harvey | m | Notable Scientists and Inventors | |
| Hasadiah | m | Biblical Characters | |
| Hasan ibn Ali | m | Islamic Caliphs | |
| Dominik Hašek | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Daphne Hasenjager | f | Olympic Medalists | |
| Hashabnah | m | Biblical Characters | |
| Hashabniah | m | Biblical Characters | |
| Hashabniah | m | Biblical Characters | |
| Hashbaddanah | m | Biblical Characters | |
| Hashem | m | Biblical Characters | |
| Shiro Hashizume | m | Olympic Medalists | |
| Hashubah | m | Biblical Characters | |
| Hashum | m | Biblical Characters | |
| Hashum | m | Biblical Characters | |
| Hasrah | m | Biblical Characters | |
| Hassan Al-Mustadi | m | Islamic Caliphs | |
| Ernst-Paul Hasselbach | m | Notable Actors and Entertainers | |
| Elisabeth Hasselbeck | f | Notable Actors and Entertainers | |
| Hassenaah | m | Biblical Characters | |
| Hassenuah | m | Biblical Characters | |
| Maddie Hasson | f | Notable Actors and Entertainers | |
| Hassophereth | m | Biblical Characters | |
| Lord Hastings | m | Shakespearian Characters | |
| Lord Hastings | m | Shakespearian Characters | |
| Hasupha | m | Biblical Characters | |
| Dismas Hataš | m | Notable Musicians | |
| Sidney Hatch | m | Olympic Medalists | |
| Jack Hatfield | m | Olympic Medalists | |
| Hathach | m | Biblical Characters | |
| Hathath | m | Biblical Characters | |
| Anne Hathaway | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Hathor | f | Characters in Egyptian Mythology | |
| Hatipha | m | Biblical Characters | |
| Hatita | m | Biblical Characters | |
| Trine Hattestad | f | Olympic Medalists | |
| Hattie | f | Hurricanes and Tropical Storms | |
| Hattil | m | Biblical Characters | |
| Greg Haughton | m | Olympic Medalists | |
| Gerhart Hauptmann | m | Nobel Prize Winners, Notable Writers | |
| Patrick Hausding | m | Olympic Medalists | |
| Josef Hauser | m | Olympic Medalists | |
| Barbara Havers | f | Fictional Characters from Books, Fictional Characters from Television | |
| Havilah | m | Biblical Characters | |
| Havilah | m | Biblical Characters | |
| Keeley Hawes | f | Notable Actors and Entertainers | |
| Benjy Hawk | m | Fictional Characters from Television | |
| Tony Hawk | m | Notable Athletes | |
| Bob Hawke | m | Australian Prime Ministers | |
| Chesney Hawkes | m | Notable Musicians | |
| Connie Hawkins | m | Hall-of-Famers, Notable Athletes | |
| D. L. Hawkins | m | Fictional Characters from Television | |
| Pauline Hawkins | f | Fictional Characters from Song Titles | |
| Sally Hawkins | f | Notable Actors and Entertainers | |
| Elizabeth Hawley | f | Notable Journalists | |
| Goldie Hawn | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Norman Haworth | m | Nobel Prize Winners | |
| Mike Hawthorn | m | Notable Athletes | |
| Gale Hawthorne | m | Fictional Characters from Books | |
| George Hay | m | Hall-of-Famers | |
| Henry Hay | m | Olympic Medalists | |
| Christopher Hayden | m | Fictional Characters from Television | |
| Joseph Haydn | m | Notable Musicians | |
| Friedrich Hayek | m | Nobel Prize Winners, Notable Philosophers and Thinkers | |
| Amanda Hayes | f | Fictional Characters from Television | |
| Bob Hayes | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Bruce Hayes | m | Olympic Medalists | |
| Helen Hayes | f | Emmy Award Winners, Notable Actors and Entertainers, Oscar Award Winners, Tony Award Winners | |
| Johnny Hayes | m | Olympic Medalists | |
| Lucy Ware Hayes | f | American First Ladies | |
| Neville Hayes | m | Olympic Medalists | |
| Rutherford B. Hayes | m | American Presidents | |
| Jarryd Hayne | m | Notable Athletes | |
| Marques Haynes | m | Hall-of-Famers, Notable Athletes | |
| Mike Haynes | m | Hall-of-Famers | |
| Susan Hayward | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Spencer Haywood | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Valerie Haywood | f | Fictional Characters from Television | |
| Ofra Haza | f | Notable Musicians | |
| Hazael | m | Biblical Characters | |
| Hazaiah | m | Biblical Characters | |
| George Hazard | m | Fictional Characters from Books, Fictional Characters from Television | |
| Hazarmaveth | m | Biblical Characters | |
| Hazel | f | Hurricanes and Tropical Storms | |
| Eddie Hazel | m | Rock and Roll Hall-of-Famers | |
| Haziel | m | Biblical Characters | |
| Hazo | m | Biblical Characters | |
| Walt Hazzard | m | Olympic Medalists | |
| Hazzelelponi | f | Biblical Characters | |
| He Chong | m | Olympic Medalists | |
| He Hanbin | m | Olympic Medalists | |
| Anthony Head | m | Notable Actors and Entertainers | |
| Lena Headey | f | Notable Actors and Entertainers | |
| Ed Healey | m | Hall-of-Famers | |
| Jeff Healey | m | Notable Musicians | |
| David Healy | m | Fictional Characters from Television | |
| Harris Healy | f | Fictional Characters from Television | |
| Mark Healy | m | Fictional Characters from Television | |
| Mark Healy II | m | Fictional Characters from Television | |
| Tim Healy | m | Notable Actors and Entertainers | |
| Geraldine Heaney | f | Hall-of-Famers, Notable Athletes | |
| Seamus Heaney | m | Nobel Prize Winners, Notable Writers | |
| Francis "Chick" Hearn | m | Hall-of-Famers | |
| Lacey Hearn | m | Olympic Medalists | |
| Sue Hearnshaw | f | Olympic Medalists | |
| Jamie Heaslip | m | Notable Athletes | |
| Edward Heath | m | British Prime Ministers | |
| Mike Heath | m | Olympic Medalists | |
| Heather | f | Fictional Characters from Books | |
| Basil Heatley | m | Olympic Medalists | |
| Patricia Heaton | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Tom Heaton | m | Notable Athletes | |
| Hebe | f | Characters in Greek Mythology | |
| Harry Hebner | m | Olympic Medalists | |
| Hebron | m | Biblical Characters | |
| Hebron | m | Biblical Characters | |
| Hecabe | f | Characters in Greek Mythology | |
| Hecabe | f | Characters in Greek Mythology | |
| Hecaerge | f | Characters in Greek Mythology | |
| Hecataeus of Miletus | m | Notable Philosophers and Thinkers | |
| Hecate | f | Characters in Greek Mythology, Shakespearian Characters | |
| Hecato | m | Characters in Greek Mythology | |
| Duvall Hecht | m | Olympic Medalists | |
| Richard F. Heck | m | Nobel Prize Winners | |
| Eileen Heckart | f | Notable Actors and Entertainers, Oscar Award Winners | |
| James Heckman | m | Nobel Prize Winners | |
| Hector | m | Characters in Greek Mythology | |
| Hector | m | Characters in Greek Mythology, Shakespearian Characters | |
| Dan Hedaya | m | Notable Actors and Entertainers | |
| Whitney Hedgepeth | f | Olympic Medalists | |
| Ben Hedges Jr | m | Olympic Medalists | |
| Tippi Hedren | f | Notable Actors and Entertainers | |
| Alan J. Heeger | m | Nobel Prize Winners | |
| Jan Heemskerk | m | Dutch Prime Ministers | |
| Marianne Heemskerk | f | Olympic Medalists | |
| Theo Heemskerk | m | Dutch Prime Ministers | |
| Uriah Heep | m | Fictional Characters from Books | |
| Johannes Heesters | m | Notable Actors and Entertainers, Notable Musicians | |
| Charles Hefferon | m | Olympic Medalists | |
| Margie Heffman | f | Fictional Characters from Television | |
| Jayna Hefford | f | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Van Heflin | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Hegai | m | Biblical Characters | |
| Anton Hegarty | m | Olympic Medalists | |
| Georg Wilhelm Friedrich Hegel | m | Notable Philosophers and Thinkers | |
| Hegeleos | m | Characters in Greek Mythology | |
| Hegemone | f | Characters in Greek Mythology | |
| Hegetoria | f | Characters in Greek Mythology | |
| Martin Heidegger | m | Notable Philosophers and Thinkers | |
| Jerry Heidenreich | m | Olympic Medalists | |
| Verner von Heidenstam | m | Nobel Prize Winners, Notable Writers | |
| Heidi | f | Fictional Characters from Books | |
| Irma Heijting-Schuhmacher | f | Olympic Medalists | |
| Harry Heilmann | m | Hall-of-Famers | |
| Heimdall | m | Characters in Norse Mythology | |
| Karl Hein | m | Olympic Medalists | |
| Mel Hein | m | Hall-of-Famers | |
| Jutta Heine | f | Olympic Medalists | |
| Freddy Heineken | m | Notable Businesspeople | |
| Heinrich I the Fowler | m | German Kings and Holy Roman Emperors | |
| Heinrich II Jasomirgott | m | Austrian Dukes and Emperors | |
| Heinrich III | m | German Kings and Holy Roman Emperors | |
| Heinrich IV | m | German Kings and Holy Roman Emperors | |
| Heinrich V | m | German Kings and Holy Roman Emperors | |
| Heinrich VI | m | German Kings and Holy Roman Emperors | |
| Heinrich VII | m | German Kings and Holy Roman Emperors | |
| Tom Heinsohn | m | Hall-of-Famers, Notable Athletes | |
| Werner Heisenberg | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Klaus Heisler | m | Fictional Characters from Television | |
| Hel | f | Characters in Norse Mythology | |
| Helah | f | Biblical Characters | |
| Heldai | m | Biblical Characters | |
| Heldai | m | Biblical Characters | |
| Heled | m | Biblical Characters | |
| Helek | m | Biblical Characters | |
| Helem | m | Biblical Characters | |
| Helen | f | Shakespearian Characters | |
| Helen | f | Fictional Characters from Song Titles | |
| Helen of Troy | f | Characters in Greek Mythology, Shakespearian Characters | |
| Helena | f | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Helena | f | Shakespearian Characters | |
| Helena | f | Fictional Characters from Song Titles | |
| Helene | f | Hurricanes and Tropical Storms | |
| Helene | f | Hurricanes and Tropical Storms | |
| Helenus | m | Characters in Greek Mythology | |
| Helenus | m | Characters in Greek Mythology | |
| Helenus | m | Characters in Greek Mythology, Shakespearian Characters | |
| Helez | m | Biblical Characters | |
| Helez | m | Biblical Characters | |
| Heli | m | Biblical Characters | |
| Helicaon | m | Characters in Greek Mythology | |
| Helicaon | m | Characters in Greek Mythology | |
| Helice | f | Characters in Greek Mythology | |
| Helice | f | Characters in Greek Mythology | |
| Helice | f | Characters in Greek Mythology | |
| Helice | f | Characters in Greek Mythology | |
| Helices | m | Characters in Greek Mythology | |
| Heliconis | f | Characters in Greek Mythology | |
| Helicta | f | Characters in Greek Mythology | |
| Helie | f | Characters in Greek Mythology | |
| Helisson | m | Characters in Greek Mythology | |
| Helius | m | Characters in Greek Mythology | |
| Helkai | m | Biblical Characters | |
| Helle | f | Characters in Greek Mythology | |
| Greet Hellemans | f | Olympic Medalists | |
| Hanna Heller | f | Fictional Characters from Movies | |
| Zoë Heller | f | Notable Writers | |
| Monte Hellman | m | Notable Filmmakers | |
| Helm Hammerhand | m | Tolkien's Characters | |
| Mathew Helm | m | Olympic Medalists | |
| Ed Helms | m | Notable Actors and Entertainers | |
| Helon | m | Biblical Characters | |
| Helops | m | Characters in Greek Mythology | |
| Helops | m | Characters in Greek Mythology | |
| Brenda Helser | f | Olympic Medalists | |
| Hemam | m | Biblical Characters | |
| Heman | m | Biblical Characters | |
| Heman | m | Biblical Characters | |
| Hemath | m | Biblical Characters | |
| Hemdan | m | Biblical Characters | |
| Hemera | f | Characters in Greek Mythology | |
| Thomas Hemerford | m | Saints | |
| Ernest Hemingway | m | Nobel Prize Winners, Notable Writers, Pulitzer Award Winners | |
| Hemithea | f | Characters in Greek Mythology | |
| Jan Hempel | m | Olympic Medalists | |
| Chris Hemsworth | m | Notable Actors and Entertainers | |
| Hen | m | Biblical Characters | |
| Henadad | m | Biblical Characters | |
| Domingo Henares | m | Saints | |
| John Frederick Hencken | m | Olympic Medalists | |
| Alice Henderson | f | Fictional Characters from Books, Fictional Characters from Television | |
| Arthur Henderson | m | Nobel Prize Winners | |
| Mark Henderson | m | Olympic Medalists | |
| Richard Henderson | m | Nobel Prize Winners | |
| Rickey Henderson | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Tom Henderson | m | Olympic Medalists | |
| Jeff Hendrick | m | Notable Athletes | |
| Grace Hendricks | f | Fictional Characters from Television | |
| Ted Hendricks | m | Hall-of-Famers | |
| Friedrich Hendrix | m | Olympic Medalists | |
| Jimi Hendrix | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Henedina | f | Saints | |
| Henicea | f | Characters in Greek Mythology | |
| Sonja Henie | f | Notable Actors and Entertainers, Notable Athletes, Olympic Medalists | |
| James Henigan | m | Olympic Medalists | |
| Henioche | f | Characters in Greek Mythology | |
| Henioche | f | Characters in Greek Mythology | |
| Henioche | f | Characters in Greek Mythology | |
| Don Henley | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Ernest Henley | m | Olympic Medalists | |
| Jan Henne | f | Olympic Medalists | |
| Jill Hennessy | f | Notable Actors and Entertainers | |
| Del Henney | m | Notable Actors and Entertainers | |
| Thor Henning | m | Olympic Medalists | |
| Henri II | m | Frankish and French Kings | |
| Henri IV | m | Frankish and French Kings | |
| Jon Henricks | m | Olympic Medalists | |
| Barb Henrickson | f | Fictional Characters from Television | |
| Ben Henrickson | m | Fictional Characters from Television | |
| Bill Henrickson | m | Fictional Characters from Television | |
| Henrik of Monpezat | m | Other Royalty | |
| Prince Henrik of Denmark | m | Other Royalty | |
| Henrique | m | Notable Athletes | |
| Heinrich II | m | German Kings and Holy Roman Emperors, Saints | |
| Henry I | m | English and British Kings and Queens | |
| Henry II Plantagenet | m | English and British Kings and Queens | |
| Henry III | m | English and British Kings and Queens, Shakespearian Characters | |
| Henry IV | m | English and British Kings and Queens, Shakespearian Characters | |
| Henry of Coquet | m | Saints | |
| Henry V | m | English and British Kings and Queens, Shakespearian Characters | |
| Henry VI | m | English and British Kings and Queens, Shakespearian Characters | |
| Henry VII Tudor | m | English and British Kings and Queens, Shakespearian Characters | |
| Henry VIII | m | English and British Kings and Queens, Shakespearian Characters | |
| Ernest Henry | m | Olympic Medalists | |
| Jim Henry | m | Olympic Medalists | |
| John Henry | m | Fictional Characters from Traditional Tales | |
| Kimber Henry | f | Fictional Characters from Television | |
| Lea Henry | f | Olympic Medalists | |
| Pete Henry | m | Hall-of-Famers | |
| Thierry Henry | m | Notable Athletes | |
| Henri III | m | Frankish and French Kings, Polish High Dukes and Kings | |
| Henryk I the Bearded | m | Polish High Dukes and Kings | |
| Henryk II the Pious | m | Polish High Dukes and Kings | |
| Henryk IV Probus | m | Polish High Dukes and Kings | |
| Robbie Henshaw | m | Notable Athletes | |
| Jim Henson | m | Notable Filmmakers | |
| Audrey Hepburn | f | Notable Actors and Entertainers, Oscar Award Winners, Tony Award Winners | |
| Katharine Hepburn | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Hephaestus | m | Characters in Greek Mythology | |
| Hephzibah | f | Biblical Characters | |
| Hephzibah | f | Biblical Characters | |
| Hera | f | Characters in Greek Mythology | |
| Heraclitus of Ephesus | m | Notable Philosophers and Thinkers | |
| Constans II | m | Roman and Byzantine Emperors | |
| Constantine III | m | Roman and Byzantine Emperors | |
| Arnie Herber | m | Hall-of-Famers | |
| Frank Herbert | m | Notable Writers | |
| Sir Walter Herbert | m | Shakespearian Characters | |
| Heracles | m | Characters in Greek Mythology, Characters in Roman Mythology | |
| Hercyna | f | Characters in Greek Mythology | |
| Heresh | m | Biblical Characters | |
| Billy Herman | m | Hall-of-Famers | |
| Woody Herman | m | Notable Musicians | |
| Hermann Jónasson | m | Icelandic Presidents and Prime Ministers | |
| Joseph Hermans | m | Olympic Medalists | |
| Toon Hermans | m | Notable Actors and Entertainers, Notable Musicians | |
| Hermaphroditus | x | Characters in Greek Mythology | |
| Hermes | m | Biblical Characters, Characters in Greek Mythology | |
| Hermia | f | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Hermine | f | Hurricanes and Tropical Storms | |
| Hermione | f | Characters in Greek Mythology | |
| Hermione | f | Shakespearian Characters | |
| Hermochares | m | Characters in Greek Mythology | |
| Hermogenes | m | Biblical Characters | |
| Hermus | m | Characters in Greek Mythology | |
| Riley Hern | m | Hall-of-Famers | |
| Alberto Hernández | m | Olympic Medalists | |
| Gabi Hernandez | f | Fictional Characters from Television | |
| Keith Hernandez | m | Most Valuable Players | |
| Laurie Hernandez | f | Notable Athletes, Olympic Medalists | |
| Noé Hernández | m | Olympic Medalists | |
| Orlando Hernández | m | Olympic Medalists | |
| Rafe Hernandez | m | Fictional Characters from Television | |
| Roberto Hernández | m | Olympic Medalists | |
| Silvio Hernández | m | Olympic Medalists | |
| Willie Hernández | m | Most Valuable Players | |
| Xavi Hernández | m | Notable Athletes | |
| Hernanes | m | Notable Athletes | |
| Willy Hernangómez | m | Notable Athletes | |
| Hero | f | Characters in Greek Mythology | |
| Hero | f | Characters in Greek Mythology | |
| Hero | f | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Herod Agrippa I | m | Biblical Characters | |
| Herod Antipas | m | Biblical Characters | |
| Herod I the Great | m | Biblical Characters | |
| Herod II | m | Biblical Characters | |
| Herodias | f | Biblical Characters | |
| Herodotus | m | Notable Philosophers and Thinkers | |
| Henri Hérouin | m | Olympic Medalists | |
| Camilla Herrem | f | Notable Athletes, Olympic Medalists | |
| Héctor Herrera | m | Olympic Medalists | |
| Johnny Herrera | m | Notable Athletes | |
| Maya Herrera | f | Fictional Characters from Television | |
| Ruperto Herrera Tabio | m | Olympic Medalists | |
| Tomás Herrera Martínez | m | Olympic Medalists | |
| Herses | m | Characters in Greek Mythology | |
| Herses | m | Characters in Greek Mythology | |
| John Hersey | m | Notable Writers, Pulitzer Award Winners | |
| Alfred Hershey | m | Nobel Prize Winners | |
| Avram Hershko | m | Nobel Prize Winners | |
| Georg von Hertling | m | German Chancellors and Presidents | |
| Gustav Ludwig Hertz | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Hervé | m | Notable Musicians | |
| Chaim Herzog | m | Israeli Presidents and Prime Ministers | |
| Dorrel "Whitey" Herzog | m | Hall-of-Famers | |
| Roman Herzog | m | German Chancellors and Presidents | |
| Hesiod | m | Notable Writers | |
| Hesione | f | Characters in Greek Mythology | |
| Hesione | f | Characters in Greek Mythology | |
| Muriel Heslop | f | Fictional Characters from Movies | |
| Hesperethusa | f | Characters in Greek Mythology | |
| Hesperia | f | Characters in Greek Mythology | |
| Hesperis | f | Characters in Greek Mythology | |
| Victor Francis Hess | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Walter Rudolf Hess | m | Nobel Prize Winners | |
| Hermann Hesse | m | Nobel Prize Winners, Notable Writers | |
| Elisabeth Hesselblad | f | Saints | |
| Hestia | f | Characters in Greek Mythology | |
| Charlton Heston | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Hesychia | f | Characters in Greek Mythology | |
| James Hetfield | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Heth | m | Biblical Characters | |
| Jimmie Heuga | m | Olympic Medalists | |
| George de Hevesy | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Antony Hewish | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Bill Hewitt | m | Hall-of-Famers | |
| Bill Hewlett | m | Notable Businesspeople | |
| Paul "Bono" Hewson | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Bryan Hextall | m | Hall-of-Famers | |
| Phoebe Heyerdahl | f | Fictional Characters from Television | |
| Jacob Heym | m | Fictional Characters from Books | |
| Corneille Heymans | m | Nobel Prize Winners | |
| Jupp Heynckes | m | Notable Athletes | |
| Jaroslav Heyrovský | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Paul Heyse | m | Nobel Prize Winners, Notable Writers | |
| Hezekiah | m | Biblical Characters | |
| Hezekiah | m | Biblical Characters, Israelite and Judean Kings | |
| Hezekiah | m | Biblical Characters | |
| Hezekiah | m | Biblical Characters | |
| Hezion | m | Biblical Characters | |
| Hezir | m | Biblical Characters | |
| Hezir | m | Biblical Characters | |
| Hezro | m | Biblical Characters | |
| Hezron | m | Biblical Characters | |
| Hezron | m | Biblical Characters | |
| Hicetaon | m | Characters in Greek Mythology | |
| Hicetaon | m | Characters in Greek Mythology | |
| Charlie Hickcox | m | Olympic Medalists | |
| Gene Hickerson | m | Hall-of-Famers | |
| Wild Bill Hickok | m | Other Notables | |
| Bill Hicks | m | Notable Actors and Entertainers | |
| John Hicks | m | Nobel Prize Winners | |
| Nancy Hicks-Gribble | f | Fictional Characters from Television | |
| Thomas Hicks | m | Olympic Medalists | |
| Tony Hicks | m | Rock and Roll Hall-of-Famers | |
| Taufik Hidayat | m | Olympic Medalists | |
| Hiddai | m | Biblical Characters | |
| Guus Hiddink | m | Notable Athletes | |
| Tom Hiddleston | m | Notable Actors and Entertainers | |
| Nándor Hidegkuti | m | Notable Athletes | |
| Go-Momozono | m | Japanese Emperors | |
| Hiel | m | Biblical Characters | |
| Hierax | m | Characters in Greek Mythology | |
| Hierax | m | Characters in Greek Mythology | |
| Hieromneme | f | Characters in Greek Mythology | |
| Hierotheos the Thesmothete | m | Saints | |
| Michael D. Higgins | m | Irish Presidents and Prime Ministers | |
| Peter Higgins | m | Olympic Medalists | |
| Torri Higginson | f | Notable Actors and Entertainers | |
| Peter Higgs | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Oscar Hijuelos | m | Notable Writers, Pulitzer Award Winners | |
| Hilaira | f | Characters in Greek Mythology | |
| David Hilbert | m | Notable Philosophers and Thinkers | |
| Hilda | f | Hurricanes and Tropical Storms | |
| Hilda | f | Fictional Characters from Television | |
| Hildegard of Bingen | f | Notable Musicians, Saints | |
| Hildegrin of Châlons | m | Saints | |
| Klaus-Peter Hildenbrand | m | Olympic Medalists | |
| Fréaláf Hildeson | m | Tolkien's Characters | |
| Hilebia | f | Characters in Greek Mythology | |
| Albert Hill | m | Olympic Medalists | |
| Archibald Hill | m | Nobel Prize Winners | |
| Arthur Edwin Hill | m | Olympic Medalists | |
| Beatrice Hill-Lowe | f | Olympic Medalists | |
| Benny Hill | m | Notable Actors and Entertainers | |
| Bobby Hill | m | Fictional Characters from Television | |
| Clinton Hill | m | Olympic Medalists | |
| Denean Hill | f | Olympic Medalists | |
| Fanny Hill | f | Fictional Characters from Books | |
| George Roy Hill | m | Notable Filmmakers, Oscar Award Winners | |
| Graham Hill | m | Notable Athletes | |
| Grant Hill | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Harold Hill | m | Fictional Characters from Plays and Musicals | |
| Jo Hill | f | Olympic Medalists | |
| Joseph "Dusty" Hill | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Lauryn Hill | f | Grammy Award Winners, Notable Musicians | |
| Peggy Hill | f | Fictional Characters from Television | |
| Pete Hill | m | Hall-of-Famers | |
| Rowland Hill | m | Notable Scientists and Inventors | |
| Thomas Hill | m | Olympic Medalists | |
| Susan Hillard | f | Fictional Characters from Television | |
| Edmund Hillary | m | Notable Explorers and Adventurers | |
| Hillel | m | Biblical Characters | |
| Wendy Hiller | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Patrick Hillery | m | Irish Presidents and Prime Ministers | |
| Chris Hillman | m | Rock and Roll Hall-of-Famers | |
| Fritz Hilpert | m | Notable Musicians | |
| Barron Hilton | m | Notable Businesspeople | |
| Paris Hilton | f | Notable Actors and Entertainers, Other Notables | |
| Himaleon | m | Characters in Greek Mythology | |
| Himalia | f | Characters in Greek Mythology | |
| Himas | m | Characters in Greek Mythology | |
| Himerus | m | Characters in Greek Mythology | |
| A. J. Hinch | m | Olympic Medalists | |
| Charles T. Hinde | m | Notable Businesspeople | |
| Paul Hindemith | m | Notable Musicians | |
| Cole Hines | m | Fictional Characters from Television | |
| Jim Hines | m | Olympic Medalists | |
| Kasie Hines | f | Fictional Characters from Television | |
| Fredy Hinestroza | m | Notable Athletes | |
| Clarke Hinkle | m | Hall-of-Famers | |
| Cyril Norman Hinshelwood | m | Nobel Prize Winners | |
| Chris Hipkins | m | New Zealand Prime Ministers | |
| Jaime Hipp | f | Olympic Medalists | |
| Hipparchus of Nicaea | m | Notable Philosophers and Thinkers, Notable Scientists and Inventors | |
| Hipparete | f | Characters in Greek Mythology | |
| Hippocorystes | m | Characters in Greek Mythology | |
| Hippocorystes | m | Characters in Greek Mythology | |
| Hippocrates of Cos | m | Notable Scientists and Inventors | |
| Hippodamas | m | Characters in Greek Mythology | |
| Hippodamas | m | Characters in Greek Mythology | |
| Hippodamas | m | Characters in Greek Mythology | |
| Hippodice | f | Characters in Greek Mythology | |
| Hippolyte | f | Characters in Greek Mythology, Shakespearian Characters | |
| Hippolyte | f | Characters in Greek Mythology | |
| Hippolytus | m | Characters in Greek Mythology | |
| Hippolytus | m | Characters in Greek Mythology | |
| Hippolytus | m | Characters in Greek Mythology | |
| Hippolytus | m | Characters in Greek Mythology | |
| Hippolytus | m | Characters in Greek Mythology | |
| Hippolytus | m | Characters in Greek Mythology | |
| Hippolytus of Rome | m | Bishops of Rome and the Popes, Saints | |
| Hippomedon | m | Characters in Greek Mythology | |
| Hippomedon | m | Characters in Greek Mythology | |
| Hippomedon | m | Characters in Greek Mythology | |
| Hippomedon | m | Characters in Greek Mythology | |
| Hippomedusa | f | Characters in Greek Mythology | |
| Hippomenes | m | Characters in Greek Mythology | |
| Hippomenes | m | Characters in Greek Mythology | |
| Hippomenes | m | Characters in Greek Mythology | |
| Hipponoe | f | Characters in Greek Mythology | |
| Hipponome | f | Characters in Greek Mythology | |
| Hippotades | m | Characters in Greek Mythology | |
| Hippothous | m | Characters in Greek Mythology | |
| Hippotion | m | Characters in Greek Mythology | |
| Hippotion | m | Characters in Greek Mythology | |
| Hippuros | m | Characters in Greek Mythology | |
| Hirah | m | Biblical Characters | |
| Koichi Hirakida | m | Olympic Medalists | |
| Hiram | m | Biblical Characters | |
| Hiram | m | Biblical Characters | |
| Ayumu Hirano | m | Olympic Medalists | |
| Showa | m | Japanese Emperors | |
| Elroy "Crazylegs" Hirsch | m | Hall-of-Famers | |
| Judd Hirsch | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Go-Fukakusa | m | Japanese Emperors | |
| Alfred Hitchcock | m | Notable Filmmakers | |
| Adolf Hitler | m | German Chancellors and Presidents, Notable Evildoers | |
| Ottmar Hitzfeld | m | Notable Athletes | |
| Hizki | m | Biblical Characters | |
| Ho Chi Minh | m | Other Leaders | |
| Michael Hồ Đình Hy | m | Saints | |
| Charlie Hoag | m | Olympic Medalists | |
| Hobab | m | Biblical Characters | |
| Hobaiah | m | Biblical Characters | |
| Hobbes | m | Other Fictional Characters | |
| Halliwell Hobbes | m | Notable Actors and Entertainers | |
| Miranda Hobbes | f | Fictional Characters from Television | |
| Andrea Hobbs | f | Fictional Characters from Television | |
| Carleton Hobbs | m | Notable Actors and Entertainers | |
| Cal Hockley | m | Fictional Characters from Movies | |
| Hod | m | Biblical Characters | |
| Hoder | m | Characters in Norse Mythology | |
| Hodesh | f | Biblical Characters | |
| David Hodges | m | Fictional Characters from Television | |
| Laura Hodges | f | Notable Athletes, Olympic Medalists | |
| Alan Lloyd Hodgkin | m | Nobel Prize Winners | |
| Dorothy Hodgkin | f | Nobel Prize Winners, Notable Scientists and Inventors | |
| George Hodgson | m | Olympic Medalists | |
| Sidney Hodgson | m | Saints | |
| Hodiah | f | Biblical Characters | |
| Hodiah | m | Biblical Characters | |
| Hodiah | m | Biblical Characters | |
| Hodites | m | Characters in Greek Mythology | |
| Hodites | m | Characters in Greek Mythology | |