| Kesab | Another Name of Lord Krishna |
| Kesaba | Another Name of Lord Krishna |
| Keshob | Another name for Lord Vishnu |
| Keshow | Another Name of Lord Krishna |
| Keshwa | Another Name of Lord Krishna |
| Kisalay | A fresh green tender leaf |
| Kishalay | A new sprout or young leaf |
| Kobir | Leader, The Great |
| Koilash | The sacred mountain abode |
| Kolyan | A variant of the name Nicholas. |
| Kopil | Lovely; Reddish; Sun |
| Kripanshu | Full of Kindness or Mercy |
| Krishnandu | Lord Krishna's gift, a name with spiritual significance |
| Krishno | The dark or allattractive one. |
| Krithvi | Creation of God, Accomplished |
| Krusna | Derived from the Sanskrit for dark. |
| Kshitip | Protector or Ruler of Earth, King |
| Kulodip | The Lamp of the Family |
| Kumarjit | Young warrior, a name with strength and courage |
| Kundil | A name meaning a small vessel. |
| Cagatay | Historical Figure |
| Cagri | A name meaning a loud invitation. |
| Cahit | A name meaning hardworking man. |
| Caillin | A name meaning a young girl. |
| Cally | Son of Alexander |
| Caol | A name meaning slender or thin. |
| Carlile | English name, means 'free man' |
| Cataldo | Outstanding in War |
| Catharinus | A name meaning pure or clean. |
| Ceirin | Small with Dark Hair or Complexion |
| Celvin | Derived from 'Celsius', means 'heavenly' |
| Cengiz | An oceanic or universal ruler. |
| Cenn | A name meaning wise or head. |
| Ces | Short form of 'Cesar', means 'hairy' |
| Cesarino | A child of the caesars. |
| Cirino | One who is like the sun. |
| Cleeve | English name, means 'clever' or 'intelligent' |
| Col | A shortened form of Nicholas. |
| Colles | Small hills or rounded hills |
| Corinthian | A person from ancient Corinth. |