Starting with letter K
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 541 | Kelcey | English | Brave. | F | |
| 542 | Kelcie | Irish | Brave. | F | |
| 543 | Kelcy | Irish | Brave. | F | |
| 544 | Kelda | Norse | Fountain or from the ship's island. | F | |
| 545 | Kelda | Scandinavian | Spring. Fountain. | F | |
| 546 | Kelemon | Welsh | Legendary daughter of Kei. | F | |
| 547 | Keleos | Greek | Flaming. | F | |
| 548 | Kelilah | Hebrew | Victorious. | F | |
| 549 | Kellan | Gaelic | Slender; fair. | F | |
| 550 | Kelleigh | Gaelic | Lively; aggressive. | F | |
| 551 | Kelleigh | Irish | Lively; aggressive. | F | |
| 552 | Kellen | Gaelic | Slender; fair. | F | |
| 553 | Kelley | Gaelic | Lively; aggressive. | F | |
| 554 | Kelley | Irish | Lively; aggressive. | F | |
| 555 | Kelli | Gaelic | Lively; aggressive. | F | |
| 556 | Kelli | Irish | Lively; aggressive. | F | |
| 557 | Kellie | Gaelic | Warrior. | F | |
| 558 | Kellie | Irish | Variant of Kelly: War. Lively. Aggressive. An Irish surname and modern first name. | F | |
| 559 | Kellie | Scottish | Variant of Kelly: Wood. Surname and place name that has only been used as a first name (either gender) in the latter half of the 20th century. | F | |
| 560 | Kellsey | Irish | Brave. | F | |