| Name | Meaning | Gender | Origin |
|---|
| Groucho | | Unisex | Hebrew |
| Gummo | | Unisex | Hebrew |
| Gus | From Gustave - Staff of the Goths | Male | English |
| Guy | Guide | Male | French |
| Hal | Leader of an army | Male | English |
| Hale | Nook | Female | English |
| Hamish | Supplanter | Male | Hebrew |
| Hank | God is gracious | Male | Hebrew |
| Hannibal | The grace of the god Ba'al | Male | Phoenician |
| Hardy | Strong, hardy | Male | Germanic |
| Harold | Leader of an army | Male | English |
| Harpo | | Unisex | Hebrew |
| Harry | Home ruler | Male | Germanic |
| Harvey | Battle worthy or carnage worthy | Male | English |
| Heather | Heather | Female | English |
| Heinz | Home ruler | Male | Germanic |
| Helen | Wicker, reed, shoot | Female | Greek |
| Henning | Home ruler | Male | Germanic |
| Henrik | Home ruler | Male | Germanic |
| Henry | Home ruler | Male | Germanic |
| Herman | Man in the army | Male | Germanic |
| Homer | Pledge or hostage | Male | Greek |
| Howard | Sheep herder | Male | English |
| Howie | Nichname For Howard Noble Watchman. | Male | English |
| Hugh | Mind, heart or spirit | Male | Germanic |
| Hugo | Mind, heart or spirit | Male | Germanic |
| Ivan | Russian variation of John, means "God is gracious" | Male | Russian |
| Jack | God is gracious | Male | Hebrew |
| Jackie | God Has Been Gracious: Has Shown Favor. Based On John Or Jacques. Used More For Girls Than Boys. | Female | English |
| Jacob | Supplanter | Male | Hebrew |