| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Katelynn | KAYT-lin | English (Modern) | ||
| Katlyn | - | English (Modern) | ||
| Kaycee | KAY-see | English (Modern) | ||
| Kayden | KAY-dən | English (Modern) | ||
| Kaydence | KAY-dənts | English (Modern) | ||
| Kaylee | KAY-lee | English (Modern) | ||
| Kayleigh | KAY-lee | English (Modern) | ||
| Kayley | KAY-lee | English (Modern) | ||
| Kaylie | KAY-lee | English (Modern) | ||
| Kaylin | KAY-lin | English (Modern) | ||
| Kaylyn | KAY-lin | English (Modern) | ||
| Kaylynn | KAY-lin | English (Modern) | ||
| Keanna | - | English (Modern) | ||
| Keara | - | English (Modern) | ||
| Keaton | KEE-tən | English (Modern) |