| Name | Meaning | Gender | Origin |
|---|
| Frankie | Diminutive Of Frank Free: A Free Man. Frankie Is Occasionally Used For Girls. | Male | English |
| Franklin | Free man | Male | English |
| Frayne | One who dwells at the ash tree | Male | French |
| Fritz | Peaceful ruler | Male | German |
| Frodo | Wise by experience | Unisex | Literary |
| Fudge | A soft, rich candy | Unisex | English |
| Gabby | God is my might | Female | Hebrew |
| Gallagher | Brave, valiant | Male | Gaelic |
| Garrick | Spear | Male | Germanic |
| Genevieve | Uncertain, perhaps woman of the people | Female | Germanic |
| George | Earth worker | Male | Greek |
| Gerald | Spear ruler | Male | Germanic |
| Gertie | Strength of the spear | Unisex | Germanic |
| Gideon | Hewer | Male | Hebrew |
| Gidget | | Unisex | Hebrew |
| Giggles | | Unisex | Hebrew |
| Ginger | Spring-like | Female | Latin |
| Girlie | Girl | Unisex | English |
| Gizmo | A mechanical device or gadget. | Unisex | English |
| Goliath | Tall | Unisex | Hebrew |
| Goober | Southern US term for peanut. Also chocolate covered peanuts | Unisex | English |
| Goofy | | Unisex | Hebrew |
| Gracie | Good will | Female | Latin |
| Grady | Child of nobility | Male | Gaelic |
| Graeme | Abode | Unisex | English |
| Guadalupe | Valley of the wolves | Unisex | Spanish |
| Gucci | | Unisex | Hebrew |
| Guido | Forest | Male | Germanic |
| Gunner | Battle | Male | Norse |
| Gypsy | Egyptian | Female | English |