| Name | Meaning | Details |
|---|---|---|
| Itamar | Island Of Palms | View Details |
| Ives | Land Of Heroes | View Details |
| Jacobean | From The Reign Of James I Of England | View Details |
| Jamaica | Land Of Wood And Water | View Details |
| Java | Island In Indonesia | View Details |
| Jaxton | From The Town Of John/Jack | View Details |
| Jersey | Grassy Island | View Details |
| Jessen | From The Town Of Jessen | View Details |
| Judaea | Land Of The Descendants Of Judah | View Details |
| Kalona | Amish Town In Iowa | View Details |
| Karston | "From Karls Town" | View Details |
| Keaton | "Hawks Town" | View Details |
| Keeton | "Hawks Town" | View Details |
| Keften | Town Of Kevin | View Details |
| Kellsie | Island Of The Ships | View Details |