| Name | Meaning | Gender | Origin |
|---|
| Gideon | Hewer | Male | Hebrew |
| Gidget | | Unisex | Hebrew |
| Gilly | Bright oath | Unisex | Germanic |
| Gizmo | A mechanical device or gadget. | Unisex | English |
| Grant | Great | Male | French |
| Gucci | | Unisex | Hebrew |
| Gus | From Gustave - Staff of the Goths | Male | English |
| Hank | God is gracious | Male | Hebrew |
| Harley | Hare clearing | Male | English |
| Harrison | Son of Harris | Male | English |
| Harvey | Battle worthy or carnage worthy | Male | English |
| Hershey | Brand of chocolate. | Unisex | English |
| Hugh | Mind, heart or spirit | Male | Germanic |
| Hunter | Hunter | Male | English |
| Jack | God is gracious | Male | Hebrew |
| Jagger | Pedlar | Male | English |
| Jake | Supplanted | Male | Hebrew |
| Jazz | The romantic music | Unisex | English |
| Jerry | Spear ruler | Male | Germanic |
| Jess | Variant Of Jesse Jehovah Exists. | Unisex | Literary |
| Jesse | Gift | Male | Hebrew |
| Jester | A fool at medieval courts | Unisex | English |
| Jett | Black gemstone | Male | English |
| Joey | He will enlarge | Male | Hebrew |
| Kahlua | | Unisex | Hebrew |
| Kay | Pure | Male | Greek |
| Kelsey | Cenel's land | Unisex | English |
| Kimberly | Variable prefix + forest clearing | Unisex | English |
| Kishi | Beach, seashore | Unisex | Japanese |
| Lady | Lady | Unisex | English |