| Habbi |
| Hachi-Roku |
| Hadlee |
| Haeli |
| Haggis |
| Hail |
| Hailey |
| Hailey Belle |
| Hailie Lee |
| Hairy |
| Hairy Winston |
| Haki |
| Haleigh |
| Halen |
| Haley |
| Haley Rose |
| Haley Sue |
| Haley-Bop |
| Halia Hali |
| Halle |
| Halle Jaye |
| Halley |
| Hallie |
| Halo |
| Hamish |
| Hamlet |
| Hampton |
| Hana |
| Handsome |
| Hank |
| Hanna |
| Hannah |
| Hannah Anne |
| Hannah Belle |
| Hannah Grace |
| Hannah Mae |
| Hannah Rose |
| Hannah Rosee |
| Hannibal |
| Hansel |
| Hap |
| Happi |
| Happy |
| Happy III |
| Happy Jack |
| Happy Sunshine |
| Happy-Go-Lucky |
| Harbor Pearl |
| Harlee |
| Harlee Hobson |
| Harleigh |
| Harley |
| Harley Bear |
| Harley Clyde |
| Harley Davidson |
| Harley V-Rod Davidson |
| Harli | |
| Harlie |
| Harlye |
| Harmony |
| Harold |
| Harper |
| Harriet |
| Harrison |
| Harry |
| Harry Connick Jr. |
| Harry Putter |
| Harry Winston |
| Hartly |
| Harvest |
| Harvey |
| Harvey Clyde |
| Harvick |
| Hatteras Cape |
| Hattie |
| Hattie Pattie |
| Hava |
| Havana |
| Hawk-eye |
| Hayden |
| Hayes |
| Haylee |
| Hayleigh |
| Hayley |
| Hayley Grace |
| Hazel |
| Hazel Inez |
| Hazel Nut |
| Heathcliff |
| Heather |
| Heaven |
| Hefner |
| Heidi |
| Heidi Belle |
| Heidi Boo |
| Heidi Ho |
| Heidiho |
| Hei-Li |
| Helena Morgana Ava |
| Helga |
| Helliga |
| Hello Kitty Princess |
| He-Man |
| Hemi |
| Henessy |
| Hennessi |
| Henri |
| Henrietta |
| Henry |
| Henry Bean |
| Henry James |
| Henry The Second |
| Herbie | |
| Hercules |
| Herman |
| Hermione Isabella |
| Hero |
| Hershey |
| Hezekiah |
| Hicky |
| Hidee |
| Hidie |
| Higgins |
| Highness |
| Hildy |
| Hillbilly |
| Hilton |
| Hime |
| Hip Hop |
| Hiro |
| Hoagie |
| Hobbes |
| Hobbit |
| Hobby |
| Hobie |
| Hog |
| Hogan |
| Hogan Monster |
| Hokie |
| Hoku |
| Holiday |
| Holley |
| Holleygene |
| Holli |
| Hollie |
| Hollie Dolly |
| Hollister |
| Holly |
| Holly Madison |
| Holly Of Bellbrook |
| Holly Ponche |
| Hollyberry |
| Hollyjoy |
| Hollywood |
| Hollywood Baby |
| Homer |
| Homie |
| Honee |
| Honey |
| Honey Baer |
| Honey Bear |
| Honey Bee |
| Honey Bell |
| Honey Belle |
| Honey Bun |
| Honey Bunny |
| Honey Girl |
| Honey kang |
| Honey Love | |
| Honeybear |
| Honeybunn |
| Honeygirl |
| Honeypie |
| Hooie |
| Hooker |
| Hooper |
| Hooters |
| Hoover |
| Hope |
| Hopie |
| Hopper |
| Horatio |
| Horsey |
| Hoss |
| Hot Cocoa |
| Hot Rod |
| Hot Shot |
| Hotrod |
| Houdina |
| Houdini |
| Houndy |
| Houston |
| Howard |
| Howie |
| Hpnotiq |
| Hubbell |
| Huckelberry |
| Huckle Buckle |
| Hudson |
| Hudson Boo |
| Huey |
| Huffer |
| Hugee |
| Huggee Bear |
| Huggins |
| Hugo |
| Hugo Boss |
| Hula |
| Hulk |
| Hummer |
| Hummer Chase |
| Hummie |
| Humphrey |
| Humphrey Bogart |
| Hunni Bunni |
| Hunnie |
| Hunny |
| Hunny Dog |
| Hunter |
| Hurcules |
| Hurley |
| Husker |
| Hydi |
| Hymie | |