| Name | Meaning | Gender | Origin |
|---|
| Glen | From The Glen | Male | Welsh |
| Glengarry | | Unisex | Hebrew |
| Gordon | from the cornered hill | Male | Scottish |
| Graham | gravelly homestead | Male | Scottish |
| Grant | Bestow or great: tall. The American General and president Ulysses S. Grant. Surname.
| Male | Scottish |
| Hamilton | after the american politician Alexander Hamilton | Male | English |
| Hamish | Equivalent of Jacob - To fill the place of another. | Male | Scottish |
| Hannah | From Anne - Full of grace of God | Female | Hebrew |
| Heather | heather | Female | Scottish |
| Higgins | Intelligent
| Male | |
| Houston | hill town | Male | Scottish |
| Hugh | bright in mind and spirit | Male | English |
| Hydra | | Unisex | Hebrew |
| Ian | Form of John | Male | Scottish |
| Iona | flower name, purple jewel | Female | Scottish |
| Irving | handsome, fair | Male | Scottish |
| Ivar | yew wood, archer | Male | Norse |
| Ivor | yew | Male | Scottish |
| Jackie | supplanter | Female | English |
| Jackson | Son of Jack | Male | English |
| Jacky | God Is Gracious | Unisex | English |
| Jamee | supplanter, one who replaces | Unisex | |
| James | From Jacob - To fill the place of another, supplanter. | Male | English |
| Jamie | Feminine of James | Female | Scottish |
| Janet | Variant of Jane | Female | English |