| Name | Gender | Categories | |
|---|
| Yuriko Handa | f | Olympic Medalists |  |
| Lilies Handayani | f | Olympic Medalists | |
| Georg Friedrich Händel | m | Notable Musicians | |
| Irwin "Skippy" Handelman | m | Fictional Characters from Television | |
| Paul Hanh | m | Saints | |
| Wolfgang Hanisch | m | Olympic Medalists | |
| Simone Hankin | f | Olympic Medalists | |
| Ned Hanlon | m | Hall-of-Famers | |
| Hanna | f | Hurricanes and Tropical Storms | |
| Hannah | f | Biblical Characters | |
| John Hannah | m | Hall-of-Famers | |
| Tommy Hannan | m | Olympic Medalists | |
| 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 | |
| Jim Hansen | m | Fictional Characters from Television | |
| Joanie Hansen | f | Fictional Characters from Television | |
| Lars Peter Hansen | m | Nobel Prize Winners | |
| Lasse Norman Hansen | m | Olympic Medalists | |
| Lynda Hansen | f | Fictional Characters from Television | |
| Robbie Hansen | m | Fictional Characters from Television | |
| Syd Hansen | f | Fictional Characters from Television | |
| Marcel Hansenne | m | Olympic Medalists | |
| Brooke Hanson | f | Olympic Medalists | |
| Isaac Hanson | m | Notable Musicians | |
| Vic Hanson | m | Hall-of-Famers | |
| Hanun | m | Biblical Characters | |
| Hanun | m | Biblical Characters | |
| Hanun | m | Biblical Characters | |
| Hanzei | m | Japanese Emperors | |
| Hao Yun | m | Olympic Medalists | |
| Masao Harada | m | Olympic Medalists | |
| 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 III Hen | m | Danish Kings and Queens | |
| Harald IV Gille | m | Norwegian Kings and Queens | |
| Harald V | m | Norwegian Kings and Queens | |
| Haran | m | Biblical Characters | |
| Haran | m | Biblical Characters | |
| Haran | m | Biblical Characters | |
| Haya Harareet | f | Notable Actors and Entertainers | |
| Rudolf Harbig | m | Olympic Medalists | |
| H. D. Deve Gowda | m | Indian Presidents and Prime Ministers | |
| Tim Hardaway | m | Hall-of-Famers, Olympic Medalists | |
| Sarah Hardcastle | f | Olympic Medalists | |
| Arthur Harden | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Marcia Gay Harden | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Tim M. Harden | m | Olympic Medalists | |
| Robert Hardesty | m | Saints | |
| Rasmus Hardiker | m | Notable Actors and Entertainers | |
| Glenn Hardin | m | Olympic Medalists | |
| Florence Harding | f | American First Ladies | |
| Phyllis Harding | f | Olympic Medalists | |
| Stephen Harding | m | Saints | |
| Tess Harding | f | Fictional Characters from Television | |
| Warren G. Harding | m | American Presidents | |
| Oliver Hardy | m | Notable Actors and Entertainers | |
| Peter Hardy | m | Notable Actors and Entertainers | |
| Thomas Hardy | m | Notable Writers | |
| 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 | |
| Johann Hari | m | Notable Journalists | |
| Harim | m | Biblical Characters | |
| Harim | m | Biblical Characters | |
| Harim | m | Biblical Characters | |
| Harim | m | Biblical Characters | |
| Harim | m | Biblical Characters | |
| Harim | m | Biblical Characters | |
| Kit Harington | m | Notable Actors and Entertainers | |
| Arsi Harju | m | Olympic Medalists | |
| Arto Härkönen | m | Olympic Medalists | |
| Frank Harlow | m | Fictional Characters from Television | |
| Jean Harlow | f | Notable Actors and Entertainers | |
| Nigel Harman | m | Notable Actors and Entertainers | |
| Ben Harmon | m | Fictional Characters from Television | |
| Violet Harmon | f | Fictional Characters from Television | |
| Vivien Harmon | f | Fictional Characters from Television | |
| Arthur Harnden | m | Olympic Medalists | |
| Serge Haroche | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Harold I Harefoot | m | English and British Kings and Queens | |
| Harold II | m | English and British Kings and Queens | |
| Alan Harper | m | Fictional Characters from Television | |
| Charlie Harper | m | Fictional Characters from Television | |
| Dawn Harper-Nelson | f | Olympic Medalists | |
| Edna Harper | f | Fictional Characters from Television | |
| Ernie Harper | m | Olympic Medalists | |
| Evelyn Harper | f | Fictional Characters from Television | |
| Heather Harper | f | Notable Musicians | |
| Irv Harper | m | Fictional Characters from Television | |
| Jake Harper | m | Fictional Characters from Television | |
| Judith Harper-Melnick | f | Fictional Characters from Television | |
| Stephen Harper | m | Canadian Prime Ministers | |
| Valerie Harper | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Mali Harries | f | Notable Actors and Entertainers | |
| Maddie Harrington | f | Fictional Characters from Television | |
| Ainsley Harriott | m | Notable Actors and Entertainers | |
| Bev Harris | f | Fictional Characters from Television | |
| Bucky Harris | m | Hall-of-Famers | |
| Cliff Harris | m | Hall-of-Famers | |
| Dill Harris | m | Fictional Characters from Books | |
| Franco Harris | m | Hall-of-Famers, Notable Athletes | |
| Jackie Harris | f | Fictional Characters from Television | |
| Lusia Harris-Stewart | f | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Otis Harris Jr. | m | Olympic Medalists | |
| Rolf Harris | m | Notable Actors and Entertainers | |
| Wendy Harris | f | Fictional Characters from Television | |
| Alvin Harrison | m | Olympic Medalists | |
| Anna Harrison | f | American First Ladies | |
| Audley Harrison | m | Notable Athletes | |
| 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 | |
| Jane Harrison | f | American First Ladies | |
| Kenny Harrison | m | Olympic Medalists | |
| Nigel Harrison | m | Rock and Roll Hall-of-Famers | |
| Regan Harrison | m | Olympic Medalists | |
| Rex Harrison | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Ryan Harrison | m | Notable Athletes | |
| William Henry Harrison | m | American Presidents | |
| Loretta Harrop | f | Olympic Medalists | |
| Harry, Duke of Sussex | m | Other Royalty | |
| John Harsanyi | m | Nobel Prize Winners | |
| Sara Harstick | f | Olympic Medalists | |
| Laynie Hart | f | Fictional Characters from Television | |
| William Hart | m | Saints | |
| Knud III the Hardy | m | Danish Kings and Queens, English and British Kings and Queens | |
| Bridgitte Hartley | f | Olympic Medalists | |
| Mariette Hartley | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Matt Hartley | m | Fictional Characters from Television | |
| Haldan Keffer Hartline | m | Nobel Prize Winners | |
| Poul Hartling | m | Danish Prime Ministers | |
| Jake Hartman | m | Fictional Characters from Television | |
| Kim Hartman | f | Notable Actors and Entertainers | |
| Josias Hartmann | m | Olympic Medalists | |
| Gabby Hartnett | m | Hall-of-Famers, Most Valuable Players | |
| Eddy Hartono | m | Olympic Medalists | |
| Glenn Hartranft | m | Olympic Medalists | |
| Wilfried Hartung | m | Olympic Medalists | |
| Leland H. Hartwell | m | Nobel Prize Winners | |
| Harun al-Wathiq | m | Islamic Caliphs | |
| Karen Harup | f | Olympic Medalists | |
| Khosrov Harutyunyan | m | Other Leaders | |
| 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 | |
| Armin Hary | m | Olympic Medalists | |
| Dagmar Hase | f | Olympic Medalists | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Hashabiah | m | Biblical Characters | |
| Shiro Hashizume | m | Olympic Medalists | |
| James Haskell | m | Notable Athletes | |
| Omar Hassan | m | Fictional Characters from Television | |
| Tamer Hassan | m | Notable Actors and Entertainers | |
| Ute Hasse | f | Olympic Medalists | |
| Odd Hassel | m | Nobel Prize Winners | |
| Hasshub | m | Biblical Characters | |
| Hasshub | m | Biblical Characters | |
| Hasshub | m | Biblical Characters | |
| Hasshub | m | Biblical Characters | |
| Brian Hastings | m | Fictional Characters from Television | |
| István Hasznos | m | Olympic Medalists | |
| Sidney Hatch | m | Olympic Medalists | |
| Lucy Hatcher | f | Fictional Characters from Television | |
| Hatebrand | m | Saints | |
| Jack Hatfield | m | Olympic Medalists | |
| Trine Hattestad | f | Olympic Medalists | |
| Hattush | m | Biblical Characters | |
| Hattush | m | Biblical Characters | |
| Hattush | m | Biblical Characters | |
| Hattush | m | Biblical Characters | |
| Hattush | m | Biblical Characters | |
| Thorleif Haug | m | Olympic Medalists | |
| Greg Haughton | m | Olympic Medalists | |
| Herbert A. Hauptman | m | Nobel Prize Winners | |
| Gerhart Hauptmann | m | Nobel Prize Winners, Notable Writers | |
| Károly Hauszler | m | Olympic Medalists | |
| Daniel Havel | m | Olympic Medalists | |
| Estella Havisham | f | Fictional Characters from Books | |
| John Havlicek | m | Hall-of-Famers, Notable Athletes | |
| Dale Hawerchuk | m | Hall-of-Famers, Notable Athletes | |
| Benjy Hawk | m | Fictional Characters from Television | |
| Sir Mulberry Hawk | m | Fictional Characters from Books | |
| Bob Hawke | m | Australian Prime Ministers | |
| Sheldon Hawkes | m | Fictional Characters from Television | |
| Stephen Hawking | m | Notable Scientists and Inventors | |
| Connie Hawkins | m | Hall-of-Famers, Notable Athletes | |
| D. L. Hawkins | m | Fictional Characters from Television | |
| Lana Hawkins | f | Fictional Characters from Television | |
| Martin Hawkins | m | Olympic Medalists | |
| Sally Hawkins | f | Notable Actors and Entertainers | |
| Emmet Hawksworth | m | Fictional Characters from Television | |
| 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 | |
| Nathaniel Hawthorne | m | Notable Writers | |
| George Hay | m | Hall-of-Famers | |
| Henry Hay | m | Olympic Medalists | |
| Christopher Hayden | m | Fictional Characters from Television | |
| Eric Haydock | m | Rock and Roll Hall-of-Famers | |
| George Haydock | m | Saints | |
| 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 | |
| Brittany Hayes | f | Olympic Medalists | |
| Elvin Hayes | m | Hall-of-Famers, Notable Athletes | |
| Helen Hayes | f | Emmy Award Winners, Notable Actors and Entertainers, Oscar Award Winners, Tony Award Winners | |
| Joanna Hayes | f | Olympic Medalists | |
| Lucy Ware Hayes | f | American First Ladies | |
| Neville Hayes | m | Olympic Medalists | |
| Rutherford B. Hayes | m | American Presidents | |
| Sean Hayes | m | Notable Actors and Entertainers | |
| Taylor Hayes | f | Fictional Characters from Television | |
| Marques Haynes | m | Hall-of-Famers, Notable Athletes | |
| Mike Haynes | m | Hall-of-Famers | |
| Hayreddin Barbarossa | m | Notable Military Figures | |
| Francesca Hayward | f | Notable Actors and Entertainers | |
| Justin Hayward | m | Rock and Roll Hall-of-Famers | |
| Spencer Haywood | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Valerie Haywood | f | Fictional Characters from Television | |
| Rita Hayworth | f | Notable Actors and Entertainers | |
| Kálmán Hazai | m | Olympic Medalists | |
| Michel Hazanavicius | m | Notable Filmmakers, Oscar Award Winners | |
| George Hazard | m | Fictional Characters from Books, Fictional Characters from Television | |
| He Hanbin | m | Olympic Medalists | |
| He Jun | f | Olympic Medalists | |
| He Kexin | f | Olympic Medalists | |
| He Ying | f | Olympic Medalists | |
| Anthony Head | m | Notable Actors and Entertainers | |
| Murray Head | m | Notable Actors and Entertainers, Notable Musicians | |
| Topper Headon | m | Rock and Roll Hall-of-Famers | |
| Ed Healey | m | Hall-of-Famers | |
| Cecil Healy | m | Olympic Medalists | |
| David Healy | m | Fictional Characters from Television | |
| Dorian Healy | m | Notable Actors and Entertainers | |
| Harris Healy | f | Fictional Characters from Television | |
| Mark Healy | m | Fictional Characters from Television | |
| Mark Healy II | m | Fictional Characters from Television | |
| Shane Heams | m | Olympic Medalists | |
| Seamus Heaney | m | Nobel Prize Winners, Notable Writers | |
| John Heard | m | Notable Actors and Entertainers | |
| Francis "Chick" Hearn | m | Hall-of-Famers | |
| Edward Heath | m | British Prime Ministers | |
| Liam Heath | m | Olympic Medalists | |
| Basil Heatley | m | Olympic Medalists | |
| Patricia Heaton | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Tom Heaton | m | Notable Athletes | |
| Zdravko Hebel | m | Olympic Medalists | |
| Heber | m | Biblical Characters | |
| Heber | m | Biblical Characters | |
| Heber | m | Biblical Characters | |
| Heber | m | Biblical Characters | |
| Heber | m | Biblical Characters | |
| Richard F. Heck | m | Nobel Prize Winners | |
| Eileen Heckart | f | Notable Actors and Entertainers, Oscar Award Winners | |
| James Heckman | m | Nobel Prize Winners | |
| Sven Hedin | m | Notable Explorers and Adventurers | |
| Alan J. Heeger | m | Nobel Prize Winners | |
| Georg Wilhelm Friedrich Hegel | m | Notable Philosophers and Thinkers | |
| Martin Heidegger | m | Notable Philosophers and Thinkers | |
| Verner von Heidenstam | m | Nobel Prize Winners, Notable Writers | |
| Irma Heijting-Schuhmacher | f | Olympic Medalists | |
| Aimo Heilmann | m | Olympic Medalists | |
| Harry Heilmann | m | Hall-of-Famers | |
| Heimerad | m | Saints | |
| Karl Hein | m | Olympic Medalists | |
| Mel Hein | m | Hall-of-Famers | |
| Heinrich Heine | m | Notable Writers | |
| Christina Heinich | f | Olympic Medalists | |
| Robert A. Heinlein | m | Notable Writers | |
| 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 | |
| Ignace Heinrich | m | Olympic Medalists | |
| Tom Heinsohn | m | Hall-of-Famers, Notable Athletes | |
| Werner Heisenberg | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Gustave Marinius Heiss | m | Olympic Medalists | |
| Alan Helffrich | m | Olympic Medalists | |
| Helladius of Auxerre | m | Saints | |
| Henri Helle | m | Olympic Medalists | |
| Tia Hellebaut | f | Olympic Medalists | |
| James Heller | m | Fictional Characters from Television | |
| Joseph Heller | m | Notable Writers | |
| Martina Hellmann | f | Olympic Medalists | |
| Voitto Hellsten | m | Olympic Medalists | |
| Hermann von Helmholtz | m | Notable Scientists and Inventors | |
| Brenda Helser | f | Olympic Medalists | |
| Inge Helten | f | Olympic Medalists | |
| Mai Hem | f | Fictional Characters from Television | |
| Thomas Hemerford | m | Saints | |
| David Hemery | m | Olympic Medalists | |
| Ernest Hemingway | m | Nobel Prize Winners, Notable Writers, Pulitzer Award Winners | |
| Matt Hemingway | m | Olympic Medalists | |
| Hemma of Gurk | f | Saints | |
| Deon Hemmings | f | Olympic Medalists | |
| Claudia Hempel | f | Olympic Medalists | |
| Jan Hempel | m | Olympic Medalists | |
| Isaac Hempstead-Wright | m | Notable Actors and Entertainers | |
| Philip Showalter Hench | m | Nobel Prize Winners | |
| Arthur Henderson | m | Nobel Prize Winners | |
| Floyd Henderson | m | Fictional Characters from Television | |
| Iain Henderson | m | Notable Athletes | |
| Jordan Henderson | m | Notable Athletes | |
| Marcus Henderson | m | Fictional Characters from Television | |
| Monique Henderson | f | Olympic Medalists | |
| Rickey Henderson | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Yvette Henderson | f | Fictional Characters from Television | |
| Hendrawan | m | Olympic Medalists | |
| Grace Hendricks | f | Fictional Characters from Television | |
| Ted Hendricks | m | Hall-of-Famers | |
| Hendrik of the Netherlands | m | Other Royalty | |
| Brunhilde Hendrix | f | Olympic Medalists | |
| Jimi Hendrix | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Sonja Henie | f | Notable Actors and Entertainers, Notable Athletes, Olympic Medalists | |
| Jana Henke | f | Olympic Medalists | |
| Heike Henkel | f | Olympic Medalists | |
| Rainer Henkel | m | Olympic Medalists | |
| Don Henley | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Georgie Henley | f | Notable Actors and Entertainers | |
| Monique Hennagan | f | Olympic Medalists | |
| Thamar Henneken | f | Olympic Medalists | |
| Louis Hennepin | m | Notable Explorers and Adventurers | |
| Wayne Hennessey | m | Notable Athletes | |
| Bridget Hennessy | f | Fictional Characters from Television | |
| Cate Hennessy | f | Fictional Characters from Television | |
| Kerry Hennessy | f | Fictional Characters from Television | |
| Paul Hennessy | m | Fictional Characters from Television | |
| Rory Hennessy | m | Fictional Characters from Television | |
| Del Henney | m | Notable Actors and Entertainers | |
| Gerhard Hennige | m | Olympic Medalists | |
| Cameron Henning | m | Olympic Medalists | |
| Egon Henninger | m | Olympic Medalists | |
| Henri I | m | Frankish and French Kings | |
| Henri II | m | Frankish and French Kings | |
| Henri IV | m | Frankish and French Kings | |
| Joey Henrickson | m | Fictional Characters from Television | |
| Lois Henrickson | f | Fictional Characters from Television | |
| Wanda Henrickson | f | Fictional Characters from Television | |
| Henrik of Monpezat | m | Other Royalty | |
| Prince Henrik of Denmark | m | Other Royalty | |
| Henrique I the Chaste | m | Portuguese Kings and Queens | |
| 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 the Navigator | m | Notable Explorers and Adventurers | |
| 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 | |
| Duane Henry | m | Notable Actors and Entertainers | |
| Jim Henry | m | Olympic Medalists | |
| Jodie Henry | f | Olympic Medalists | |
| Pete Henry | m | Hall-of-Famers | |
| 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 | |
| Josiah Henson | m | Olympic Medalists | |
| Keaton Henson | m | Notable Musicians | |
| Katharine Hepburn | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Hepher | m | Biblical Characters | |
| Hepher | m | Biblical Characters | |
| Hepher | m | Biblical Characters | |
| Heraclitus of Ephesus | m | Notable Philosophers and Thinkers | |
| Constans II | m | Roman and Byzantine Emperors | |
| Constantine III | m | Roman and Byzantine Emperors | |
| William Herald | m | Olympic Medalists | |
| Arnie Herber | m | Hall-of-Famers | |
| Frank Herbert | m | Notable Writers | |
| Llewellyn Herbert | m | Olympic Medalists | |
| Christine Herbst | f | Olympic Medalists | |
| Herculanils | m | Saints | |
| Herculanus of Piegaro | m | Saints | |
| Heribert of Cologne | m | Saints | |
| Herman Joseph | m | Saints | |
| Herman the Cripple | m | Saints | |
| Billy Herman | m | Hall-of-Famers | |
| Joseph Hermans | m | Olympic Medalists | |
| Hermas of Dalmatia | m | Biblical Characters, Saints | |
| Hermes of Philippopolis | m | Biblical Characters, Saints | |
| Hermias | m | Saints | |
| Hermione of Ephesus | f | Saints | |
| Hermogenes of Moscow | m | Saints | |
| Riley Hern | m | Hall-of-Famers | |
| Alberto Hernández | m | Olympic Medalists | |
| Javier Hernández | m | Notable Athletes | |
| Roberto Hernández | m | Olympic Medalists | |
| Juan Hernangómez | m | Notable Athletes | |
| Herodion of Antioch | m | Saints | |
| Herodion of Patras | m | Biblical Characters, Saints | |
| Herodotus | m | Notable Philosophers and Thinkers | |
| Jens-Peter Herold | m | Olympic Medalists | |
| Herostratus | m | Notable Evildoers | |
| Henri Hérouin | m | Olympic Medalists | |
| Héctor Herrera | m | Notable Athletes, Olympic Medalists | |
| Maya Herrera | f | Fictional Characters from Television | |
| Ruperto Herrera Tabio | m | Olympic Medalists | |
| Tomás Herrera Martínez | m | Olympic Medalists | |
| Maurice Herriott | m | Olympic Medalists | |
| Bernd Herrmann | m | Olympic Medalists | |
| Denise Herrmann | f | Olympic Medalists | |
| Walter Herrmann | m | Olympic Medalists | |
| Dudley R. Herschbach | m | Nobel Prize Winners | |
| John Herschel | m | Notable Scientists and Inventors | |
| William Herschel | m | Notable Scientists and Inventors | |
| Otto Herschmann | m | Olympic Medalists | |
| John Hersey | m | Notable Writers, Pulitzer Award Winners | |
| Alfred Hershey | m | Nobel Prize Winners | |
| Avram Hershko | m | Nobel Prize Winners | |
| Richard Herst | m | Saints | |
| Georg von Hertling | m | German Chancellors and Presidents | |
| Gustav Ludwig Hertz | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Hervé | m | Saints | |
| Hervé | m | Notable Musicians | |
| Gerhard Herzberg | m | Nobel Prize Winners | |
| Dorrel "Whitey" Herzog | m | Hall-of-Famers | |
| Hesiod | m | Notable Writers | |
| 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 | |
| Mike Hessman | m | Olympic Medalists | |
| Carl Hester | m | Olympic Medalists | |
| James Hetfield | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Gerhard Hetz | m | Olympic Medalists | |
| Amy Hetzel | f | Olympic Medalists | |
| Gaston Heuet | m | Olympic Medalists | |
| István Hevesi | 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 | |
| Bryan Hextall | m | Hall-of-Famers | |
| Phoebe Heyerdahl | f | Fictional Characters from Television | |
| Thor Heyerdahl | m | Notable Explorers and Adventurers | |
| Corneille Heymans | m | Nobel Prize Winners | |
| Penelope Heyns | f | Olympic Medalists | |
| Jaroslav Heyrovský | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Paul Heyse | m | Nobel Prize Winners, Notable Writers | |
| Eng Hian | m | Olympic Medalists | |
| Frederick Hibbins | m | Olympic Medalists | |
| Gene Hickerson | m | Hall-of-Famers | |
| John Hicks | m | Nobel Prize Winners | |
| Nancy Hicks-Gribble | f | Fictional Characters from Television | |
| Thomas Hicks | m | Olympic Medalists | |
| Nándor Hidegkuti | m | Notable Athletes | |
| Hidulf | m | Saints | |
| Mirja Hietamies | f | Olympic Medalists | |
| Yrjö Hietanen | m | Olympic Medalists | |
| Peter Higgins | m | Olympic Medalists | |
| Yvette Higgins | f | Olympic Medalists | |
| Peter Higgs | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Allison Higson | f | Olympic Medalists | |
| Oscar Hijuelos | m | Notable Writers, Pulitzer Award Winners | |
| Hilarius | m | Bishops of Rome and the Popes, Saints | |
| Hilary of Aquileia | m | Saints | |
| Hilary of Arles | m | Saints | |
| Hilary of Galeata | m | Saints | |
| Hilary of Poitiers | m | Saints | |
| David Hilbert | m | Notable Philosophers and Thinkers | |
| Hilda | f | Saints | |
| Hilda | f | Fictional Characters from Television | |
| Hildegrin of Châlons | m | Saints | |
| Klaus-Peter Hildenbrand | m | Olympic Medalists | |
| Hilkiah | m | Biblical Characters | |
| Hilkiah | m | Biblical Characters | |
| Hilkiah | m | Biblical Characters | |
| Hilkiah | m | Biblical Characters | |
| Hilkiah | m | Biblical Characters | |
| Hilkiah | m | Biblical Characters | |
| Hilkiah | m | Biblical Characters | |
| Hilkiah | m | Biblical Characters | |
| 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 | |
| Bernard Hill | m | Notable Actors and Entertainers | |
| Bobby Hill | m | Fictional Characters from Television | |
| Clinton Hill | m | Olympic Medalists | |
| Conleth Hill | m | Notable Actors and Entertainers | |
| 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 | |
| Pete Hill | m | Hall-of-Famers | |
| Phelan Hill | m | Olympic Medalists | |
| Ralph Hill | m | Olympic Medalists | |
| Rowland Hill | m | Notable Scientists and Inventors | |
| Susan Hill | f | Notable Writers | |
| Terence Hill | m | Notable Actors and Entertainers | |
| Thomas Hill | m | Olympic Medalists | |
| Winston Hill | m | Hall-of-Famers | |
| Susan Hillard | f | Fictional Characters from Television | |
| Edmund Hillary | m | Notable Explorers and Adventurers | |
| Elsemieke Hillen | f | Olympic Medalists | |
| Sean Hillinger | m | Fictional Characters from Television | |
| Harry Hillman Jr. | m | Olympic Medalists | |
| Ralph Hills | m | Olympic Medalists | |
| Nanna Bryndís Hilmarsdóttir | f | Notable Musicians | |
| Himelin | m | Saints | |
| Heinrich Himmler | m | Notable Evildoers | |
| Ciarán Hinds | m | Notable Actors and Entertainers | |
| Sterling Hinds | m | Olympic Medalists | |
| Cole Hines | m | Fictional Characters from Television | |
| Frazer Hines | m | Notable Actors and Entertainers | |
| Kasie Hines | f | Fictional Characters from Television | |
| Jürgen Hingsen | m | Olympic Medalists | |
| Clarke Hinkle | m | Hall-of-Famers | |
| Lars Hinneburg | m | Olympic Medalists | |
| Cyril Norman Hinshelwood | m | Nobel Prize Winners | |
| Gabriele Hinzmann | f | Olympic Medalists | |
| Hipparchus of Nicaea | m | Notable Philosophers and Thinkers, Notable Scientists and Inventors | |
| Hippolytus of Rome | m | Bishops of Rome and the Popes, Saints | |
| Koichi Hirakida | m | Olympic Medalists | |
| Hiram | m | Biblical Characters | |
| Norie Hiro | f | Olympic Medalists | |
| Suzaku | m | Japanese Emperors | |
| Miyoko Hirose | f | Olympic Medalists | |
| Elroy "Crazylegs" Hirsch | m | Hall-of-Famers | |
| Judd Hirsch | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Emil Hirschfeld | m | Olympic Medalists | |
| Jobst Hirscht | m | Olympic Medalists | |
| Eileen Hiscock | f | Olympic Medalists | |
| Hisham ibn Abd al-Malik | m | Islamic Caliphs | |
| Salah Hissou | m | Olympic Medalists | |
| Alfred Hitchcock | m | Notable Filmmakers | |
| George H. Hitchings | m | Nobel Prize Winners | |
| Adolf Hitler | m | German Chancellors and Presidents, Notable Evildoers | |
| Kinue Hitomi | f | Olympic Medalists | |
| Hrvoje Hitrec | m | Notable Writers | |
| Andrea Hlaváčková | f | Notable Athletes, Olympic Medalists | |
| Michael Hồ Đình Hy | m | Saints | |
| Tami Hoag | f | Notable Writers | |
| Hobbes | m | Other Fictional Characters | |
| Thomas Hobbes | m | Notable Philosophers and Thinkers | |
| Gary Hobson | m | Fictional Characters from Television | |
| Maurice Hochepied | m | Olympic Medalists | |
| Victor Hochepied | m | Olympic Medalists | |
| Erik Hochstein | m | Olympic Medalists | |
| Francis "Doc Hoc" Hockenbury | m | Fictional Characters from Television | |
| Gunnar Höckert | m | Olympic Medalists | |
| Cal Hockley | m | Fictional Characters from Movies | |
| David Hockney | m | Notable Artists | |
| Hodaviah | m | Biblical Characters | |
| Hodaviah | m | Biblical Characters | |
| Hodaviah | m | Biblical Characters | |
| Hodaviah | m | Biblical Characters | |
| Percy Hodge | m | Olympic Medalists | |
| David Hodges | m | Fictional Characters from Television | |
| William Hodges | m | Fictional Characters from Television | |
| Jack Hodgins | m | Fictional Characters from Television | |
| Alan Lloyd Hodgkin | m | Nobel Prize Winners | |
| Dorothy Hodgkin | f | Nobel Prize Winners, Notable Scientists and Inventors | |
| Jack Hodgson | m | Fictional Characters from Television | |
| Sidney Hodgson | m | Saints | |
| Lee Hodson | m | Notable Athletes | |
| Clemens Maria Hofbauer | m | Saints | |
| Katie Hoff | f | Olympic Medalists | |
| Max Hoff | m | Olympic Medalists | |
| Philip Seymour Hoffman | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Ambrosi Hoffmann | m | Olympic Medalists | |
| Arthur Hoffmann | m | Swiss Presidents | |
| Jules A. Hoffmann | m | Nobel Prize Winners | |
| Roald Hoffmann | m | Nobel Prize Winners | |
| Gunhild Hoffmeister | f | Olympic Medalists | |
| Maria Höfl-Riesch | f | Notable Athletes, Olympic Medalists | |
| Franz-Peter Hofmeister | m | Olympic Medalists | |
| Beverly Hofstadter | f | Fictional Characters from Television | |
| Robert Hofstadter | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Hec Hogan | m | Olympic Medalists | |
| William Hogenson | m | Olympic Medalists | |
| Cletus Hogg | m | Fictional Characters from Television | |
| Hughie Hogg | m | Fictional Characters from Television | |
| Jonas Høgh-Christensen | m | Olympic Medalists | |
| Christoph Höhne | m | Olympic Medalists | |
| Hans Holbein the Younger | m | Notable Artists | |
| Griffin Holbrook | m | Fictional Characters from Television | |
| Hal Holbrook | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Steven Holcomb | m | Olympic Medalists | |
| Caroline Holden | f | Fictional Characters from Television | |
| Stephanie Holden | f | Fictional Characters from Television | |
| Anni Holdmann | f | Olympic Medalists | |
| Willi Holdorf | m | Olympic Medalists | |
| Chamique Holdsclaw | f | Olympic Medalists | |
| Thomas Holford | m | Saints | |
| Richard Holiday | m | Saints | |
| James Holland | m | Notable Athletes | |
| John Holland | m | Olympic Medalists | |
| Sheri Holland | f | Fictional Characters from Television | |
| Stephen Holland | m | Olympic Medalists | |
| François Hollande | m | French Presidents and Prime Ministers | |
| Herman Hollerith | m | Notable Scientists and Inventors | |
| Robert W. Holley | m | Nobel Prize Winners | |
| Judy Holliday | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Alan Hollinghurst | m | Notable Writers | |
| Dorthe Holm | f | Olympic Medalists | |
| Eleanor Holm | f | Olympic Medalists | |
| Stefan Holm | m | Olympic Medalists | |
| Frederick Holman | m | Olympic Medalists | |
| Nat Holman | m | Hall-of-Famers | |
| Anders Holmertz | m | Olympic Medalists | |
| Per Holmertz | m | Olympic Medalists | |
| Harry "Hap" Holmes | m | Hall-of-Famers | |
| Kelly Holmes | f | Olympic Medalists | |
| Birger Holmqvist | m | Olympic Medalists | |
| Agne Holmström | m | Olympic Medalists | |
| Miklós Holop | m | Olympic Medalists | |
| Cassie Holt | f | Fictional Characters from Television | |
| Harold Holt | m | Australian Prime Ministers | |
| Lynn Holt | f | Fictional Characters from Television | |
| Rupie Holt | m | Fictional Characters from Television | |
| Sandrine Holt | f | Notable Actors and Entertainers | |
| Steve Holt | m | Fictional Characters from Television | |
| Michael Holthaus | m | Olympic Medalists | |
| Volodymyr Holubnychy | m | Olympic Medalists | |
| Skip Homeier | m | Notable Actors and Entertainers | |
| Homer | m | Notable Writers | |
| Winslow Homer | m | Notable Artists | |
| Ute Hommola | f | Olympic Medalists | |
| Homobonus | m | Saints | |
| Lajos Homonnai | m | Olympic Medalists | |
| Gary Honey | m | Olympic Medalists | |
| James Honeyman-Scott | m | Rock and Roll Hall-of-Famers | |
| Honoratus | m | Saints | |
| Honoratus of Amiens | m | Saints | |
| Honoria, Lady Dedlock | f | Fictional Characters from Books | |
| Honorina | f | Saints | |
| Honorius | m | Bishops of Rome and the Popes | |
| Honorius I | m | Bishops of Rome and the Popes | |
| Honorius II | m | Bishops of Rome and the Popes | |
| Honorius III | m | Bishops of Rome and the Popes | |
| Honorius IV | m | Bishops of Rome and the Popes | |
| Honorius of Canterbury | m | Saints | |
| James Hook | m | Notable Athletes | |
| Robert Hooke | m | Notable Scientists and Inventors | |
| John Lee Hooker | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Richard Hooker | m | Notable Writers | |
| Steve Hooker | m | Olympic Medalists | |
| Darrow Hooper | m | Olympic Medalists | |
| Harry Hooper | m | Hall-of-Famers, Notable Athletes | |
| Kate Hooper | f | Olympic Medalists | |
| Tom Hooper | m | Notable Filmmakers, Oscar Award Winners | |
| Tom Hooper | m | Hall-of-Famers | |
| Herbert Hoover | m | American Presidents | |
| Lou Hoover | f | American First Ladies | |
| Hop Sing | m | Fictional Characters from Television | |
| William Hope | m | Notable Actors and Entertainers | |
| Anthony Hopkins | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Frederick Gowland Hopkins | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Thelma Hopkins | f | Olympic Medalists | |
| Vasil Hopko | m | Saints | |
| Rainer Hoppe | m | Olympic Medalists | |
| René Hoppe | m | Olympic Medalists | |
| Ernst Hoppenberg | m | Olympic Medalists | |
| Horace | m | Notable Writers | |
| Josaphata Hordashevska | f | Saints | |
| Shota Horie | m | Notable Athletes | |
| George Horine | m | Olympic Medalists | |
| György Horkai | m | Olympic Medalists | |
| Hormisdas | m | Bishops of Rome and the Popes, Saints | |
| Fanny Welle-Strand Horn | f | Olympic Medalists | |
| Oliver Horn | m | Olympic Medalists | |
| Roger Horn | m | Fictional Characters from Television | |
| Siegbert Horn | m | Olympic Medalists | |
| Gerd Hornberger | m | Olympic Medalists | |
| Nicholas Horner | m | Saints | |
| Reginald "Red" Horner | m | Hall-of-Famers | |
| Silke Hörner | f | Olympic Medalists | |
| Rogers Hornsby | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Paul Hornung | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Adam "Ad-Rock" Horovitz | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Eugene Horowitz | m | Fictional Characters from Television | |
| Allie Horton | f | Fictional Characters from Television | |
| Bill Horton | m | Fictional Characters from Television | |
| Lucas Horton | m | Fictional Characters from Television | |
| Mike Horton | m | Fictional Characters from Television | |
| Nathan Horton | m | Fictional Characters from Television | |
| Sandy Horton | f | Fictional Characters from Television | |
| Tim Horton | m | Hall-of-Famers, Notable Athletes | |
| Tommy Horton | m | Fictional Characters from Television | |
| H. Robert Horvitz | m | Nobel Prize Winners | |
| Herbert Hoscam | m | Saints | |
| Brutil Hosé | m | Notable Athletes | |
| Bob Hoskins | m | Notable Actors and Entertainers | |
| Norbert Hosnyánszky | m | Olympic Medalists | |
| Hubert Houben | m | Olympic Medalists | |
| Philippe Houben | m | Olympic Medalists | |
| Bob Houbregs | m | Hall-of-Famers, Notable Athletes | |
| Harry Houdini | m | Notable Actors and Entertainers | |
| John Houghton | m | Saints | |
| Nicholas Hoult | m | Notable Actors and Entertainers | |
| Godfrey Hounsfield | m | Nobel Prize Winners | |
| Richard Hounslow | m | Olympic Medalists | |
| Joss House | f | Fictional Characters from Television | |
| John Houseman | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Bernardo Houssay | m | Nobel Prize Winners | |
| Allan Houston | m | Olympic Medalists | |
| Ken Houston | m | Hall-of-Famers | |
| Whitney Houston | f | Grammy Award Winners, Notable Musicians, Rock and Roll Hall-of-Famers | |
| William Hovell | m | Notable Explorers and Adventurers | |
| Olena Hovorova | f | Olympic Medalists | |
| Ashleigh Howard | f | Fictional Characters from Television | |
| Billie Dean Howard | f | Fictional Characters from Television | |
| Dwight Howard | m | Notable Athletes, Olympic Medalists | |
| John Howard | m | Australian Prime Ministers | |
| Katrina Howard | f | Fictional Characters from Television | |
| Philip Howard | m | Saints | |
| Rance Howard | m | Notable Actors and Entertainers | |
| Ron Howard | m | Notable Actors and Entertainers, Notable Filmmakers, Oscar Award Winners | |
| Ryan Howard | m | Fictional Characters from Television | |
| Timothy Howard | m | Fictional Characters from Television | |
| William Howard | m | Saints | |
| Gordie Howe | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Mark Howe | m | Hall-of-Famers, Notable Athletes | |
| Paul Howe | m | Olympic Medalists | |
| Syd Howe | m | Hall-of-Famers, Notable Athletes | |
| Bailey Howell | m | Hall-of-Famers, Notable Athletes | |
| Charmaine Howell | f | Olympic Medalists | |
| Harry Howell | m | Hall-of-Famers, Notable Athletes | |
| Lida Howell | f | Olympic Medalists | |
| Thomas Howes | m | Notable Actors and Entertainers | |
| Chris Hoy | m | Notable Athletes, Olympic Medalists | |
| Lindsay Hoyle | m | Notable Politicians and Statespeople | |
| Waite Hoyt | m | Hall-of-Famers | |
| Woody Hoyt | m | Fictional Characters from Television | |
| Dmytro Hrachov | m | Olympic Medalists | |
| Hsu Shu-ching | f | Olympic Medalists | |
| George Huang | m | Fictional Characters from Television | |
| Huang Nanyan | f | Olympic Medalists | |
| Huang Sui | f | Olympic Medalists | |
| Huang Zhihong | f | Olympic Medalists | |
| Cal Hubbard | m | Hall-of-Famers | |
| Carl Hubbell | m | Hall-of-Famers, Most Valuable Players | |
| Edwin Hubble | m | Notable Scientists and Inventors | |
| Philip Hubble | m | Olympic Medalists | |
| David H. Hubel | m | Nobel Prize Winners | |
| Robert Huber | m | Nobel Prize Winners | |
| Peter Hudnut | m | Olympic Medalists | |
| Henry Hudson | m | Notable Explorers and Adventurers | |
| Jack Hudson | m | Fictional Characters from Television | |
| Jennifer Hudson | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Kate Hudson | f | Notable Actors and Entertainers | |
| Quinn Hudson | m | Fictional Characters from Television | |
| Rock Hudson | m | Notable Actors and Entertainers | |
| Saul "Slash" Hudson | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Stanley Hudson | m | Fictional Characters from Television | |
| Tyler Hudson | m | Fictional Characters from Television | |
| Geoff Huegill | m | Olympic Medalists | |
| Jack Huey | m | Fictional Characters from Television | |
| Sam Huff | m | Hall-of-Famers, Notable Athletes | |
| Chris Huffins | m | Olympic Medalists | |
| Felicity Huffman | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Charles Brenton Huggins | m | Nobel Prize Winners | |
| Miller Huggins | m | Hall-of-Famers | |
| William Huggins | m | Notable Scientists and Inventors | |
| Hugh of Avalon | m | Saints | |
| Hugh of Châteauneuf | m | Saints | |
| Hugh of Cluny | m | Saints | |
| Hugh of Noara | m | Saints | |
| Aaron Hughes | m | Notable Athletes | |
| Billy Hughes | m | Australian Prime Ministers | |
| Edna Hughes | f | Olympic Medalists | |
| Glenn Hughes | m | Rock and Roll Hall-of-Famers | |
| Howard Hughes | m | Notable Businesspeople | |
| John Hughes | m | Notable Filmmakers | |
| Victor Hugo | m | Notable Writers | |
| Hugues Capet | m | Frankish and French Kings | |
| Väinö Huhtala | m | Olympic Medalists | |
| Justin Huish | m | Olympic Medalists | |
| Bobby Hull | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Brett Hull | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Cordell Hull | m | Nobel Prize Winners | |
| Josephine Hull | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Denny Hulme | m | Notable Athletes | |
| Keri Hulme | f | Notable Writers | |
| Russell Alan Hulse | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Sarina Hülsenbeck | f | Olympic Medalists | |
| Humbert of Romans | m | Saints | |
| David Hume | m | Notable Philosophers and Thinkers | |
| Hamilton Hume | m | Notable Explorers and Adventurers | |
| John Hume | m | Nobel Prize Winners | |
| Humilis of Bisignano | m | Saints | |
| Emyr Humphreys | m | Notable Writers | |
| Wilberforce Clayborne Humphries | m | Fictional Characters from Television | |
| Hunger | m | Saints | |
| Daniela Hunger | f | Olympic Medalists | |
| Hunna | f | Saints | |
| Charlie Hunnam | m | Notable Actors and Entertainers | |
| Helen Hunt | f | Emmy Award Winners, Notable Actors and Entertainers, Oscar Award Winners | |
| James Hunt | m | Notable Athletes | |
| Joan Hunt | f | Fictional Characters from Television | |
| Lamar Hunt | m | Hall-of-Famers | |
| Linda Hunt | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Marsha Hunt | f | Notable Actors and Entertainers | |
| Megan Hunt | f | Fictional Characters from Television | |
| Tim Hunt | m | Nobel Prize Winners | |
| Bob Hunter | m | Fictional Characters from Television | |
| Chet Hunter | m | Fictional Characters from Television | |
| Holly Hunter | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Jack Hunter | m | Fictional Characters from Television | |
| Jim "Catfish" Hunter | m | Hall-of-Famers, Notable Athletes | |
| Kim Hunter | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Mark Hunter | m | Olympic Medalists | |
| Noah Hunter | m | Fictional Characters from Television | |
| Shawn Hunter | m | Fictional Characters from Television | |
| Sophie Hunter | f | Notable Filmmakers | |
| Kayla Huntington Scavo | f | Fictional Characters from Television | |
| Nora Huntington | f | Fictional Characters from Television | |
| Honor Huntzberger | f | Fictional Characters from Television | |
| Logan Huntzberger | m | Fictional Characters from Television | |
| Mitchum Huntzberger | m | Fictional Characters from Television | |
| Satu Huotari | f | Olympic Medalists | |
| Nadja Hüpscher | f | Notable Actors and Entertainers | |
| Hur | m | Biblical Characters | |
| Hur | m | Biblical Characters | |
| Hur | m | Biblical Characters | |
| Hur | m | Biblical Characters | |
| Hur | m | Biblical Characters | |
| Hur | m | Biblical Characters | |
| Bob Hurley | m | Hall-of-Famers | |
| Kelley Hurley | f | Olympic Medalists | |
| Geoff Hurst | m | Notable Athletes | |
| John Hurt | m | Notable Actors and Entertainers | |
| Alberto Hurtado Cruchaga | m | Saints | |
| Muriel Hurtis-Houairi | f | Olympic Medalists | |
| Leonid Hurwicz | m | Nobel Prize Winners | |
| Jan Hus | m | Notable Philosophers and Thinkers | |
| Panah Huseyn | m | Other Leaders | |
| Surat Huseynov | m | Other Leaders | |
| Edmund Husserl | m | Notable Philosophers and Thinkers | |
| John Huston | m | Notable Filmmakers, Oscar Award Winners | |
| Walter Huston | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Ross Hutchins | m | Notable Athletes | |
| Don Hutson | m | Hall-of-Famers, Notable Athletes | |
| George Hutson | m | Olympic Medalists | |
| Tim Hutten | m | Olympic Medalists | |
| Bouse Hutton | m | Hall-of-Famers | |
| Ralph Hutton | m | Olympic Medalists | |
| Aldous Huxley | m | Notable Writers | |
| Andrew Huxley | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Julian Huxley | m | Notable Scientists and Inventors | |
| Rick Huxley | m | Rock and Roll Hall-of-Famers | |
| Thomas Henry Huxley | m | Notable Scientists and Inventors | |
| Vanessa Huxtable | f | Fictional Characters from Television | |
| Oleksandr Hvozdyk | m | Olympic Medalists | |
| Hwang Hye-young | f | Olympic Medalists | |
| Hwang Ji-man | m | Olympic Medalists | |
| Hyacinth of Caesarea | m | Saints | |
| Hyacinth of Poland | m | Saints | |
| Charley Hyatt | m | Hall-of-Famers | |
| Steven Hyde | m | Fictional Characters from Television | |
| Hyginus | m | Bishops of Rome and the Popes, Saints | |
| Harry Hyland | m | Hall-of-Famers | |
| M. J. Hyland | f | Notable Writers | |
| Mark Hylton | m | Olympic Medalists | |
| Dorothy Hyman | f | Olympic Medalists | |
| Misty Hyman | f | Olympic Medalists | |
| Hypatia of Alexandria | f | Notable Philosophers and Thinkers | |
| Hypatius of Gangra | m | Saints | |
| Nick Hysong | m | Olympic Medalists | |
| Eija Hyytiäinen | f | Olympic Medalists | |
| José Ibar | m | Olympic Medalists | |
| Derek Ibbotson | m | Olympic Medalists | |
| Ibn al-Haytham | m | Notable Scientists and Inventors | |
| Abu Abdullah Muhammad ibn Battuta | m | Notable Explorers and Adventurers | |
| Ibrahim | m | Islamic Caliphs, Ottoman Sultans | |
| Henrik Ibsen | m | Notable Writers | |
| Ida of Herzfeld | f | Saints | |
| Iddo | m | Biblical Characters | |
| Iddo | m | Biblical Characters | |
| Iddo | m | Biblical Characters | |
| Iddo | m | Biblical Characters | |
| Iddo | m | Biblical Characters | |
| Iddo | m | Biblical Characters | |
| Faith Idehen | f | Olympic Medalists | |
| Eric Idle | m | Notable Actors and Entertainers | |
| Billy Idol | m | Notable Musicians | |
| Phillips Idowu | m | Olympic Medalists | |
| Mohammadou Idrissou | m | Notable Athletes | |
| Idulb | m | Scottish Kings and Queens | |
| Igal | m | Biblical Characters | |
| Igal | m | Biblical Characters | |
| Igal | m | Biblical Characters | |
| Enrique Iglesias | m | Notable Musicians | |
| Louis Ignarro | m | Nobel Prize Winners | |
| Ignatius of Antioch | m | Saints | |
| Ignatius of Constantinople | m | Saints | |
| Ignatius of Loyola | m | Saints | |
| Ardalion Ignatyev | m | Olympic Medalists | |
| Peter Igneus | m | Saints | |
| Igor | m | Russian Grand Dukes and Tsars | |
| Tadahito Iguchi | m | Olympic Medalists | |
| Danilo Ikodinović | m | Olympic Medalists | |
| Johanna Ikonen | f | Olympic Medalists | |
| Larisa Ilchenko | f | Olympic Medalists | |
| Ildefonsus of Toledo | m | Saints | |
| Dmitriy Ilinikh | m | Olympic Medalists | |
| John Illsley | m | Rock and Roll Hall-of-Famers | |
| Gary Ilman | m | Olympic Medalists | |
| Stefan Ilsanker | m | Notable Athletes | |
| Makoto Imaoka | m | Olympic Medalists | |
| Laurent-Joseph-Marius Imbert | m | Saints | |
| Darrall Imhoff | m | Olympic Medalists | |
| Immer | m | Biblical Characters | |
| Immer | m | Biblical Characters | |
| Immer | m | Biblical Characters | |
| Immer | m | Biblical Characters | |
| Immer | m | Biblical Characters | |
| Chidi Imoh | m | Olympic Medalists | |
| Imre | m | Hungarian Kings and Queens | |
| Inácio de Azevedo | m | Saints | |
| Inge I the Elder | m | Swedish Kings and Queens | |
| Inge I the Hunchback | m | Norwegian Kings and Queens | |
| Inge II | m | Norwegian Kings and Queens | |
| Inge II the Younger | m | Swedish Kings and Queens | |
| Barrie Ingham | m | Notable Actors and Entertainers | |
| Dominic Inglot | m | Notable Athletes | |
| Ingólfur Arnarson | m | Notable Explorers and Adventurers | |
| Nathan Ingram | m | Fictional Characters from Television | |
| Sheila Ingram | f | Olympic Medalists | |
| Jean-Auguste-Dominique Ingres | m | Notable Artists | |
| Ingrid Alexandra of Norway | f | Other Royalty | |
| Ingrid of Sweden | f | Saints | |
| Ingrid of Sweden | f | Other Royalty | |
| Ingyo | m | Japanese Emperors | |
| Íñigo of Oña | m | Saints | |
| Innocent | m | Bishops of Rome and the Popes | |
| Innocent I | m | Bishops of Rome and the Popes, Saints | |
| Innocent II | m | Bishops of Rome and the Popes | |
| Innocent III | m | Bishops of Rome and the Popes | |
| Innocent IV | m | Bishops of Rome and the Popes | |
| Innocent IX | m | Bishops of Rome and the Popes | |
| Innocent V | m | Bishops of Rome and the Popes, Saints | |
| Innocent VI | m | Bishops of Rome and the Popes | |
| Innocent VII | m | Bishops of Rome and the Popes | |
| Innocent VIII | m | Bishops of Rome and the Popes | |
| Innocent X | m | Bishops of Rome and the Popes | |
| Innocent XI | m | Bishops of Rome and the Popes, Saints | |
| Innocent XII | m | Bishops of Rome and the Popes | |
| Innocent XIII | m | Bishops of Rome and the Popes | |
| Samuel Insull | m | Notable Businesspeople | |
| Katerina Ioannou | f | Fictional Characters from Television | |
| Stella Ioannou | f | Fictional Characters from Television | |
| Tony Iommi | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Petru Iosub | m | Olympic Medalists | |
| Ira | m | Biblical Characters | |
| Ira | m | Biblical Characters | |
| Ira | m | Biblical Characters | |
| Irenaeus | m | Saints | |
| Irene | f | Roman and Byzantine Emperors | |
| Irene of Thessalonica | f | Saints | |
| Irereo Fáthach | m | Characters in Celtic Mythology, Irish Kings | |
| Íriel Fáid | m | Characters in Celtic Mythology, Irish Kings | |
| Sadi Irmak | m | Turkish Presidents and Prime Ministers | |
| Jeremy Irons | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Dick Irvin | m | Hall-of-Famers, Notable Athletes | |
| John Irvin | m | Fictional Characters from Television | |
| Michael Irvin | m | Hall-of-Famers, Notable Athletes | |
| Monte Irvin | m | Hall-of-Famers | |
| Jeremy Irvine | m | Notable Actors and Entertainers | |
| Washington Irving | m | Notable Writers | |
| Jildo Irwa | m | Saints | |
| Isaac I Comnenus | m | Roman and Byzantine Emperors | |
| Isaac of Cordoba | m | Saints | |
| Jason Isaacs | m | Notable Actors and Entertainers | |
| John Isaacs | m | Hall-of-Famers | |
| Isabel I the Catholic | f | Spanish Kings and Queens | |
| Isabel II the Glorious | f | Spanish Kings and Queens | |
| Isabel of Aragon | f | Saints | |
| Isabelle of France | f | Saints | |
| Isaiah of Rostov | m | Saints | |
| Joel Isasi | m | Olympic Medalists | |