| Name | Meaning | Gender | Origin |
|---|
| Gretzky | | Unisex | Hebrew |
| Haile | Hay Meadow | Unisex | English |
| Hamilton | after the american politician Alexander Hamilton | Male | English |
| Harrison | Son of Harry Surname.
| Male | English |
| Harvard | army guard | Male | English |
| Hemingway | | Male | Hebrew |
| Hendrix | | Male | Hebrew |
| Herbie | From Herbert - Brilliant warrior | Unisex | |
| Hilary | cheerful, happy | Male | Latin |
| Hollywood | | Unisex | Hebrew |
| Houston | hill town | Male | Scottish |
| Indy | after Indiana Jones | Unisex | |
| Ivan | Form of John | Male | Russian |
| Jackpot | | Unisex | Hebrew |
| Jackson | Son of Jack | Male | English |
| James Brown | | Unisex | Hebrew |
| James Dean | | Unisex | Hebrew |
| Jerome | sacred name | Male | Greek |
| Jerry | after Jerry Garcia, The Grateful Dead | Male | English |
| Jock | God has been gracious: has shown favor. Based on John or Jacques.
| Male | Scottish |
| Jodie | From Judith - Admired and praised | Unisex | |
| Jonah | Dove. In the bible Jonah was on board a ship God caused to sink: sailors traditionally use the name Jonah to personify someone who brings bad luck.
| Male | Hebrew |
| Jordan | The descending river, to flow | Male | Hebrew |
| Junior | Youthful person. Used to distinguish son from father where they have the same name | Male | Latin |
| Kato | second of twins | Male | African |