| Name | Meaning | Gender | Origin |
|---|
| Gallagher | eager aide | Male | Irish |
| Galloway | stranger | Male | Scottish |
| Gareth | gentle; enclosure; watchful | Male | Welsh |
| Garfield | Famous comis strip character. English: From the triangular field.
| Male | English |
| Garnet | Dark red gemstone | Female | |
| Garou | | Unisex | Hebrew |
| Garrett | Spear, Brave | Male | English |
| Garrick | one who governs with a spear | Male | Teutonic |
| Gary | spear carrier | Male | English |
| Gaston | the foreigner, the guest | Male | |
| Gatsby | | Male | Hebrew |
| Gavin | White hawk
| Male | Celtic |
| Gawain | White Hawk | Male | Scottish |
| Gay | merry | Male | |
| Gaylord | brave strength | Male | |
| Gaynor | Son Of The Fair-Haired One | Female | Celtic |
| Gedeon | Destroyer | Unisex | Hebrew |
| Genesis | origin | Female | Word |
| 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 |
| Gerald | Ruler With The Spear | Male | German |
| German | Of Germany | Male | English |
| Ghengis Khat | | Unisex | Hebrew |
| Gianni | God is gracious | Male | Italian |
| Gideon | The destroyer; brave spirit. mighty warrior. | Male | Hebrew |