| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| KAPUA | - | Hawaiian | ||
| KARAM | - | Arabic | ||
| KARMA | - | Bhutanese | ||
| KASEY | KAY-see | English | ||
| KATLEGO | - | Southern African, Tswana | ||
| Katz | [kæts] | |||
| KAUI | - | Hawaiian | ||
| KAULANA | - | Hawaiian | ||
| KAWEHI | - | Hawaiian | ||
| KAYDEN | KAY-dən | English (Modern) | ||
| KAYIN (1) | - | Western African, Yoruba | ||
| KEAHI | - | Hawaiian | ||
| KEALA | - | Hawaiian | ||
| KEALOHA | - | Hawaiian | ||
| KEANU | - | Hawaiian |