| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Khshayarsha | - | Ancient Persian | ||
| Kian (2) | - | English (Modern) | ||
| Kiara | kee-AHR-ə | English (Modern) | ||
| Kiaran | - | English (Rare) | ||
| Kiarra | - | English (Modern) | ||
| Kiefer | KEE-fər | English (Modern) | ||
| Kierra | kee-ER-ə | English (Modern) | ||
| Kiersten | - | English (Modern) | ||
| Kiki | KEE-kee (English), kee-KEE (Greek) | English, German, Greek | ||
| Kiley | KIE-lee | English | ||
| Kilian | KEE-lee-ahn (German) | German, Irish, French | ||
| Kilie | KIE-lee | English (Rare) | ||
| Killian | - | Irish, French | ||
| Kim (1) | KIM | English | ||
| Kimball | KIM-bəl | English |