| Name | Meaning | Gender | Origin |
|---|
| Garrett | Spear, Brave | Male | English |
| Gary | spear carrier | Male | English |
| General | High Army or Air Force rank above Lieutenant General. | Unisex | |
| 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 |
| Gerald | Ruler With The Spear | Male | German |
| Gibson | Gilbert's son | Male | English |
| Gideon | The destroyer; brave spirit. mighty warrior. | Male | Hebrew |
| Gilbert | Bright lad. Gilberto: (Spanish) Bright lad.
| Male | |
| Giles | Bearer of Shield | Male | Greek |
| Gina | silvery | Female | English |
| Ginger | A spice | Female | English |
| Girl | A female child | Unisex | |
| Goblin | | Male | Hebrew |
| Godfrey | God's peace | Male | Teutonic |
| Gomez | | Male | Hebrew |
| Gomez | | Male | Hebrew |
| Gordon | from the cornered hill | Male | Scottish |
| Graham | gravelly homestead | Male | Scottish |
| 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 |
| Greg | fierce | Unisex | |
| Gregory | vigilant, a watchman | Male | Greek |
| Grey | Gray-Haired. | Male | English |
| Guru | | Unisex | Hebrew |
| Gus | From Gustave - Staff of the Goths | Male | English |