| Name | Name in Tamil |
|---|---|
| Karunakar | |
| Karunakaran | |
| Karunanidy | |
| Karunas | |
| Karunen | |
| Karunyan | |
| Karunyen | |
| Karuvalan | கருவலன் |
| Karuveanthan | கருவேந்தன் |
| Karvannan | கார்வண்ணன் |
| Karventhan | |
| Kasaven | |
| Kaseyen | |
| Kashigan | |
| Kashik | |
| Kashikayen | |
| Kashinath | |
| Kashiyanan | |
| Kasi | காசி |
| Kasinathan | காசிநாதன் |