| Name | Meaning | Gender | Origin |
|---|
| Fletcher | Maker of arrows | Male | English |
| Foxy | Resembling a fox. Slang for sexy | Unisex | English |
| Franklin | Free man | Male | English |
| Fudge | A soft, rich candy | Unisex | English |
| Gallagher | Brave, valiant | Male | Gaelic |
| Gidget | | Unisex | Hebrew |
| Giggles | | Unisex | Hebrew |
| Ginger | Spring-like | Female | Latin |
| Girlie | Girl | Unisex | English |
| Gizmo | A mechanical device or gadget. | Unisex | English |
| Goober | Southern US term for peanut. Also chocolate covered peanuts | Unisex | English |
| Goofy | | Unisex | Hebrew |
| Gracie | Good will | Female | Latin |
| Gucci | | Unisex | Hebrew |
| Guido | Forest | Male | Germanic |
| Haden | Valley with hay | Male | English |
| Haley | Hay clearing or hay woods | Female | English |
| Hank | God is gracious | Male | Hebrew |
| Harley | Hare clearing | Male | English |
| Harmony | In concord | Female | Latin |
| Harvey | Battle worthy or carnage worthy | Male | English |
| Heidi | Noble one | Female | Germanic |
| Hilary | Cheerful | Female | Latin |
| Hilton | Settlement on hill or slope | Male | English |
| Hooch | | Unisex | Hebrew |
| Hope | Hope | Female | English |
| Iggy | Latin, fiery | Male | English |
| Igor | Warrior archer | Male | Norse |
| Indy | After Indiana Jones | Unisex | English |
| J.r. | After the TV character in Dallas | Unisex | English |