| Name | Meaning | Gender | Origin |
|---|
| Gayle | Father in rejoicing | Female | Hebrew |
| Ghost | A haunting spirit or memory. One who moves noiselessly. | Unisex | English |
| Gideon | Hewer | Male | Hebrew |
| Gina | Abbreviation Of Names Ending In -Gina. | Female | English |
| Ginger | Spring-like | Female | Latin |
| Gino | Of noble descent | Male | Greek |
| Gizmo | A mechanical device or gadget. | Unisex | English |
| Godiva | Gift from God | Unisex | English |
| Goldie | Having the color of gold | Female | English |
| Gretchen | Pearl | Female | Greek |
| Gretta | Pearl | Unisex | Greek |
| Gunner | Battle | Male | Norse |
| Gus | From Gustave - Staff of the Goths | Male | English |
| Gypsy | Egyptian | Female | English |
| Ham | Home | Male | English |
| Hank | God is gracious | Male | Hebrew |
| Happy | Showing satisfaction or joy | Unisex | English |
| Harley | Hare clearing | Male | English |
| Heaven | Heaven | Female | English |
| Heidi | Noble one | Female | Germanic |
| Henry | Home ruler | Male | Germanic |
| Hercules | Grandiose gift | Male | Greek |
| Hina | Sunshine | Female | Japanese |
| Hogan | Descendent of Ogan | Male | Gaelic |
| Holly | Holly | Female | English |
| Honey | Honey | Female | English |
| Hooch | | Unisex | Hebrew |
| Hope | Hope | Female | English |
| Hopper | Hop grower or seller | Unisex | English |
| Ike | He laughs | Male | Hebrew |