| Name | Meaning | Gender | Origin |
|---|
| Freddy | Variant of Frederick peaceful ruler.)
| Male | English |
| Freedom | Freedom, Liberty | Male | English |
| Freyja | | Unisex | Hebrew |
| Gambler | | Unisex | Hebrew |
| Gandalf | | Male | Hebrew |
| Garfield | Famous comis strip character. English: From the triangular field.
| Male | English |
| Garth | Garden.
| Male | Norse |
| Gator | | Male | Hebrew |
| Gatsby | | Male | Hebrew |
| Gavin | White hawk
| Male | Celtic |
| Geezer | | Unisex | Hebrew |
| General | High Army or Air Force rank above Lieutenant General. | Unisex | |
| Genghis | | Male | Hebrew |
| Genie | Of Noble Birth | Unisex | English |
| Geno | | Unisex | Hebrew |
| 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 |
| Gershwin | | Male | Hebrew |
| Ghirardelli | | Unisex | Hebrew |
| Ghost | A haunting spirit or memory. One who moves noiselessly. | Unisex | |
| Gibbs | | Unisex | Hebrew |
| Gibby | | Unisex | Hebrew |
| Gideon | The destroyer; brave spirit. mighty warrior. | Male | Hebrew |
| Gilbert | Bright lad. Gilberto: (Spanish) Bright lad.
| Male | |
| Gilligan | | Male | Hebrew |