| Name | Meaning | Gender | Origin |
|---|
| Gidget | | Unisex | Hebrew |
| Giggles | | Unisex | Hebrew |
| Gina | Abbreviation Of Names Ending In -Gina. | Female | English |
| Ginger | Spring-like | Female | Latin |
| Girlie | Girl | Unisex | English |
| Gizmo | A mechanical device or gadget. | Unisex | English |
| Goldie | Having the color of gold | Female | English |
| Goober | Southern US term for peanut. Also chocolate covered peanuts | Unisex | English |
| Gordon | Large fort | Male | English |
| Gracie | Good will | Female | Latin |
| Grover | Tree grove | Male | English |
| Gus | From Gustave - Staff of the Goths | Male | English |
| Gypsy | Egyptian | Female | English |
| Hank | God is gracious | Male | Hebrew |
| Harley | Hare clearing | Male | English |
| Harry | Home ruler | Male | Germanic |
| Haven | Haven | Male | English |
| Hazel | Hazel Tree - Light brown | Female | English |
| Heath | Person living on a heath or near heather | Male | English |
| Heaven | Heaven | Female | English |
| Heidi | Noble one | Female | Germanic |
| Heng | Infinite | Female | Chinese |
| Hermione | Travel | Female | Greek |
| Hillary | Cheerful | Unisex | Latin |
| Homer | Pledge or hostage | Male | Greek |
| Hope | Hope | Female | English |
| Hudson | Son Of The Hooded Man | Male | English |
| Ida | Work | Female | Germanic |
| Indigo | Blue-purple colour | Unisex | English |
| Jack | God is gracious | Male | Hebrew |