| Name | Meaning | Gender | Origin |
|---|
| Heywood | From The Hedged Forest | Unisex | English |
| Hibernia | Roman name of Ireland | Unisex | |
| Hilliard | Guardian In Battle | Unisex | German |
| Horton | gray settlement | Male | English |
| Houston | hill town | Male | Scottish |
| Howe | hill | Male | |
| Huckleberry | | Male | Hebrew |
| Hunter | A hunter. One who searches for something | Male | English |
| Huntley | hunter's meadow | Male | English |
| Huxley | inhospitable place | Male | English |
| Iago | Supplanter
| Male | Welsh |
| Icy | | Unisex | Hebrew |
| Indiana | Indiana, Usa, Meaning Land Of The Indians | Male | English |
| Ira | watchful, descendant | Male | Hebrew |
| Ivory | The hard, smooth, yellowish-white of an elephant's tusk. | Male | Word |
| Jack | after the Georgetown University mascot, Jack the Bulldog | Male | English |
| Jack | From John - God's gracious gift | Male | English |
| Jaeger | Hunter | Unisex | German |
| Jasper | Black stone
| Male | Persian |
| Jasper | Black stone
| Male | Persian |
| Jasper | Black stone
| Male | Persian |
| Javan | Son of Japtheth
| Male | Hebrew |
| Jay | jaybird | Male | Latin |
| Jericho | Place In Israel | Male | Hebrew |
| Jet | A deep black colour. Aircraft engine that propels an aircraft forward by expelling exhaust gases toward the rear. | Male | Mineral |