| Name | Meaning | Details |
|---|---|---|
| Jersey | Grassy Island | View Details |
| Judaea | Land Of The Descendants Of Judah | View Details |
| Kellsie | Island Of The Ships | View Details |
| Kelsea | Island Of The Ships | View Details |
| Kelsey | "From Ceols Island" | View Details |
| Kelvin | A River Of Scotland | View Details |
| Kent | High Or Coastal Land | View Details |
| Kentucky | Land Of Tomorrow | View Details |
| Keone | The Homeland | View Details |
| Kuulei | My Garland Of Flowers | View Details |
| Lachlan | From The Land Of Lakes | View Details |
| Lafayette | From The Land Of The Beech Tree | View Details |
| Lambert | Bright Land | View Details |
| Lance | Land | View Details |
| Lancel | Land | View Details |