| Name | Meaning | Gender | Origin |
|---|
| Goldie | The precious metal. Gilded
| Female | Anglicized |
| Goldilocks | | Unisex | Hebrew |
| Goose | | Unisex | Hebrew |
| Gorilla | | Male | Hebrew |
| Grace | after Grace Kelly | Female | |
| Gracie | Grace
| Female | English |
| Grey | Gray-Haired. | Male | English |
| Greystoke | | Male | Hebrew |
| Griffin | strong lord | Male | Welsh |
| Guinness | Brand of stout beer from Ireland. | Unisex | |
| Hairball | | Male | Hebrew |
| Hannah | From Anne - Full of grace of God | Female | Hebrew |
| Harley | Old English for Army Meadow. From the hare meadow | Female | English |
| Harper | Harpist: minstrel.
| Female | English |
| Harry | estate ruler | Male | English |
| Harry | estate ruler | Male | English |
| Hobo | A homeless person | Unisex | |
| Hobo | A homeless person | Unisex | |
| Hope | Hope
| Female | |
| Hope | Hope
| Female | |
| Isabella | pledged to God | Female | Spanish |
| Isabelle | pledged to God | Female | |
| Jake | From Jacob - To fill the place of another | Male | Hebrew |
| James | From Jacob - To fill the place of another, supplanter. | Male | English |
| Jane | gracious, merciful, God is gracious | Female | English |