| Name | Meaning | Gender | Origin |
|---|
| Heathcliff | From the heath cliff
| Male | English |
| Heathcote | | Unisex | Hebrew |
| Henry | ruler of the home | Male | |
| Hildegard | Battle Penn | Unisex | German |
| Holden | hollow valley | Male | English |
| Hopkins | | Unisex | Hebrew |
| Houston | hill town | Male | Scottish |
| Howard | guardian of the home, watchman | Male | |
| Hugh | bright in mind and spirit | Male | English |
| Hunter | A hunter. One who searches for something | Male | English |
| Hyde | hide | Male | English |
| Irving | handsome, fair | Male | Scottish |
| Irwin | boar friend | Male | English |
| Jackson | Son of Jack | Male | English |
| Jagger | a teamster | Male | English |
| Jarrett | Irish variation of Gerard, spear strength | Male | English |
| Jeffrey | pledge of peace | Male | Spelling |
| Jeremy | God will uplift, appointed by God | Male | English |
| Jerold | Variant of Gerald Rules by the spear.
| Male | |
| John | God is merciful | Male | Hebrew |
| Johnson | Son of John
| Male | English |
| Joscelin | Member of the gaut tribe | Unisex | German |
| Joseph | God will increase | Male | Hebrew |
| Judd | praised | Male | Medieval |
| Kazimir | To Destroy Peace | Unisex | Russian |