| Name | Meaning | Gender | Origin |
|---|
| Gideon | The destroyer; brave spirit. mighty warrior. | Male | Hebrew |
| Giselle | Pledge.
| Female | |
| Goofy | | Unisex | Hebrew |
| Gopher | | Unisex | Hebrew |
| Grumpy | | Male | Hebrew |
| Gus | From Gustave - Staff of the Goths | Male | English |
| Gypsy | Wanderer
| Female | English |
| Hades | World of the dead or hell. | Male | |
| Hannah | From Anne - Full of grace of God | Female | Hebrew |
| Happy | Showing satisfaction or joy | Female | English |
| Harold | Army commander.
| Male | Scandinavian |
| Harold | Army commander.
| Male | Scandinavian |
| Harvey | as in The Pooka | Male | |
| Helga | Pious
| Female | Scandinavian |
| Henry | ruler of the home | Male | |
| Hera | Queen of the Gods | Female | Greek |
| Hercules | glory of Hera | Male | Greek |
| Hermes | the messenger god | Male | Greek |
| Hook | | Unisex | Hebrew |
| Hopper | hop grower or seller | Male | English |
| Horace | timekeeper | Male | Latin |
| Hubert | bright, shining intellect | Male | |
| Huey | Intelligent | Unisex | English |
| Hugo | Intelligent
| Male | Latinized |
| Iago | Supplanter
| Male | Welsh |