| Name | Gender | Meaning | Favorites |
| Karnik | Boy | Judge | |
| Karoline | Girl | Tiny and feminine | |
| Karston | Boy | From karl's town | |
| Kartar | Boy | Master | |
| Karthik | Boy | Bestowing Courage and Pleasure | |
| Karthika | Girl | Bestower of courage | |
| Karthikeyan | Boy | God Murugan | |
| Kartik | Boy | A Hindu month | |
| Karukar | Boy | Another name for God, Workers | |
| Karun | Boy | Compassionate | |
| Karuna | Girl | Compassion, Mercy | |
| Karunakar | Boy | Merciful | |
| Karunanidhi | Boy | Kind Hearted | |
| Karunashankar | Boy | Merciful | |
| Karunya | Girl | Merciful | |
| Kaseeb | Boy | Fertile | |
| Kaseem | Boy | Divided | |
| Kashif | Boy | Connoisseur | |
| Kashinath | Boy | Lord Shiva | |
| Kashiprasad | Boy | Blessed by Lord Shiva | |
