| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 141 | Kelly | Gaelic | Warrior. | F | |
| 142 | Kellyanne | Gaelic | Lively; aggressive. | F | |
| 143 | Kellye | Gaelic | Lively; aggressive. | F | |
| 144 | Keriam | Gaelic | Dark haired. | F | |
| 145 | Kerry | Gaelic | Dark haired. | F | |
| 146 | Kinborough | Gaelic | Royal fortress. Commonly used in England until the 18th century, but is used rarely today. | F | |
| 147 | Kyla | Gaelic | Feminine of Kyle. | F | |
| 148 | Kylah | Gaelic | Feminine of Kyle. | F | |
| 149 | Kylea | Gaelic | Feminine of Kyle. | F | |
| 150 | Kylee | Gaelic | Feminine of Kyle. | F | |
| 151 | Kyleen | Gaelic | Feminine of Kyle. | F | |
| 152 | Kyleigh | Gaelic | Feminine of Kyle. | F | |
| 153 | Kyley | Gaelic | Feminine of Kyle. | F | |
| 154 | Kyli | Gaelic | Feminine of Kyle. | F | |
| 155 | Kylianne | Gaelic | Feminine of Kyle. | F | |
| 156 | Kylie | Gaelic | Feminine of Kyle. | F | |
| 157 | Kylin | Gaelic | Feminine of Kyle. | F | |
| 158 | Kyna | Gaelic | Intelligent. | F | |
| 159 | Lana | Gaelic | Diminutive of Alana: This name of uncertain origin may be a feminine form of Man, or derived from the Irish Gaelic word for 'child'. | F | |
| 160 | Laoidheach | Gaelic | From the pasture. | F | |