| Name | Meaning | Gender | Origin |
|---|
| Flip | Lover Of Horses | Unisex | English |
| Floyd | Grey | Male | Welsh |
| Fluffy | Covered with fluff, Soft, light and airy. | Female | English |
| Fortune | Lucky | Male | English |
| Francis | From France | Male | Latin |
| Fudge | A soft, rich candy | Unisex | English |
| Fuzzy | | Unisex | Hebrew |
| Gertrude | Strength of the spear | Female | Germanic |
| Gizmo | A mechanical device or gadget. | Unisex | English |
| Godzilla | | Unisex | Hebrew |
| Google | | Unisex | Hebrew |
| Gremlin | | Unisex | Hebrew |
| Gretchen | Pearl | Female | Greek |
| Gus | From Gustave - Staff of the Goths | Male | English |
| Hank | God is gracious | Male | Hebrew |
| Happy | Showing satisfaction or joy | Unisex | English |
| Harry | Home ruler | Male | Germanic |
| Hart | Stag | Male | English |
| Havoc | | Unisex | Hebrew |
| Hoover | Owner of a measure of land | Unisex | German |
| Houdini | | Unisex | Hebrew |
| Hurley | Corner wood | Unisex | English |
| Jabba | | Unisex | Hebrew |
| Jack | God is gracious | Male | Hebrew |
| Jackson | Jack's son | Male | English |
| Jazz | The romantic music | Unisex | English |
| Jelly | | Unisex | Hebrew |
| Jumper | | Unisex | Hebrew |
| Kamikaze | | Unisex | Hebrew |
| Kitty | Pure | Female | Greek |