| Name | Meaning | Gender | Origin |
|---|
| Galadriel | Lady of the Elves, Elven Princess | Unisex | |
| Galahad | Son of Lancelot
| Male | |
| Gandalf | | Male | Hebrew |
| Gareth | gentle; enclosure; watchful | Male | Welsh |
| Gatsby | | Male | Hebrew |
| Gawain | White Hawk | Male | Scottish |
| George | Farmer. In medieval legend St. George: (the knight who became patron saint of England) struggled with a fire-breathing dragon symbolizing the Devil.
| Male | Greek |
| Gerard | spear-brave | Male | English |
| Giles | Bearer of Shield | Male | Greek |
| Grant | Bestow or great: tall. The American General and president Ulysses S. Grant. Surname.
| Male | Scottish |
| Gray | English, the son of the bailiff | Male | Color |
| Griffin | strong lord | Male | Welsh |
| Gulliver | glutton | Male | Irish |
| Gustav | Royal staff.
| Male | Teutonic |
| Hamlet | From the little home
| Male | Anglicized |
| Harry | estate ruler | Male | English |
| Harry | estate ruler | Male | English |
| Heathcliff | From the heath cliff
| Male | English |
| Hector | Tenacious
| Male | Greek |
| Henry | ruler of the home | Male | |
| Herman | man of the army | Male | |
| Hieronymous | sacred name | Male | Greek |
| Holden | hollow valley | Male | English |
| Homer | promise | Male | Greek |
| Huck | | Male | Hebrew |