| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 421 | Kelsee | Irish | Brave. | F | |
| 422 | Kelsey | Irish | Brave. | F | |
| 423 | Kelsi | Irish | Brave. | F | |
| 424 | Kera | Irish | Dusky; dark. | F | |
| 425 | Keri | Irish | Variant of Kerry: Dusky. Dark. Descendents of Ciar. The name of a county of Ireland. Used for both genders. | F | |
| 426 | Keriana | Irish | Dusky; dark. | F | |
| 427 | Keriann | Irish | Dusky; dark. | F | |
| 428 | Kerianna | Irish | Dusky; dark. | F | |
| 429 | Kerianne | Irish | Dusky; dark. | F | |
| 430 | Kerilyn | Irish | Dusky; dark. | F | |
| 431 | Kerra | Irish | Dusky; dark. | F | |
| 432 | Kerri | Irish | Variant of Kerry: Dusky. Dark. Descendents of Ciar. The name of a county of Ireland. Used for both genders. | F | |
| 433 | Kerrianne | Irish | Dusky; dark. | F | |
| 434 | Kerrie | Irish | Variant of Kerry: Dusky. Dark. Descendents of Ciar. The name of a county of Ireland. Used for both genders. | F | |
| 435 | Kerry | Irish | Variant of Kerry: Dusky. Dark. Descendents of Ciar. The name of a county of Ireland. Used for both genders. | F | |
| 436 | Kevay | Irish | Lovely and charming. | F | |
| 437 | Kiahna | Irish | Variant of Kian. Ancient. | F | |
| 438 | Kiana | Irish | Variant of Kian. Ancient. | F | |
| 439 | Kiandra | Irish | Variant of Kian. Ancient. | F | |
| 440 | Kiandria | Irish | Variant of Kian. Ancient. | F | |