| Name | Meaning | Gender | Origin |
|---|
| Garrett | Spear, Brave | Male | English |
| Garrison | Spear-fortified town.
| Male | English |
| Gary | spear carrier | Male | English |
| Geoffrey | heavenly place | Male | Anglo- |
| 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 |
| Gilbert | Bright lad. Gilberto: (Spanish) Bright lad.
| Male | |
| Graham | gravelly homestead | Male | Scottish |
| Greg | fierce | Unisex | |
| Groucho | | Unisex | Hebrew |
| Gummo | | Unisex | Hebrew |
| Gus | From Gustave - Staff of the Goths | Male | English |
| Guy | guide; wood or wide | Male | |
| Hal | Scandinavian, army ruler | Male | English |
| Hale | hero; army ruler | Male | English |
| Hamish | Equivalent of Jacob - To fill the place of another. | Male | Scottish |
| Hank | ruler of an estate | Male | English |
| Hannibal | grace of Baal, god of fertility and fortune | Male | Punic |
| Hans | God's Gracious Gift | Male | |
| Hardy | Daring
| Male | |
| Harold | Army commander.
| Male | Scandinavian |
| Harold | Army commander.
| Male | Scandinavian |
| Harpo | | Male | Hebrew |
| Harry | estate ruler | Male | English |
| Harry | estate ruler | Male | English |
| Harvey | as in The Pooka | Male | |