| Name | Gender | Meaning | Favorites |
| Kawthar | Girl | River in paradise | |
| Kay | Girl | Rejoicing | |
| Kayal | Girl | With Beautiful Eyes | |
| Kayalvili | Girl | With Beautiful Eyes resembling a Fish | |
| Kayan | Boy | A star | |
| Kaycee | Girl | Alert | |
| Kaycie | Girl | Alert | |
| Kayid | Boy | Cunning | |
| Kayla | Girl | Wise child | |
| Kayleigh | Girl | Variants of Kay | |
| Kayvan | Boy | Universe, World | |
| Kayzad | Boy | Born of royalty | |
| Keaka | Boy | God's Gracious Gift | |
| Keane | Boy | Bold | |
| Kecia | Girl | Great joy | |
| Kedar | Boy | Powerful | |
| Kedarnath | Boy | Lord Shiva | |
| Kedem | Boy | Ancient, Old | |
| Kedma | Girl | Towars the east | |
| Keefer | Boy | Beloved, Handsome | |
