| Name | Meaning | Gender | Origin |
|---|
| Gem | A mineral that has been cut and polished | Unisex | |
| Giggles | | Unisex | Hebrew |
| Girlfriend | A favoured female friend or sweetheart. | Unisex | |
| Goddess | | Female | Hebrew |
| Golden | Blond | Male | English |
| Goldie | The precious metal. Gilded
| Female | Anglicized |
| Gorgeous | | Unisex | Hebrew |
| Grace | after Grace Kelly | Female | |
| 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 |
| Grey | Gray-Haired. | Male | English |
| Gus | From Gustave - Staff of the Goths | Male | English |
| Guy | guide; wood or wide | Male | |
| Gwen | Mythical son of Gwastad
| Female | English |
| Happy | Showing satisfaction or joy | Female | English |
| Heath | Wasteland | Male | English |
| Hedy | German, war | Female | English |
| Henry | ruler of the home | Male | |
| Honey | Term of endearment. Sweet syrup produced by bees | Female | Word |
| Hope | Hope
| Female | |
| Hope | Hope
| Female | |
| Hot Stuff | | Unisex | Hebrew |
| Hugo | Intelligent
| Male | Latinized |
| Ian | Form of John | Male | Scottish |
| Ida | prosperous | Female | |