| Kanwarvir | Brave Prince ; |
| KARPPAVALLI | affectionate ; |
| Karthickeyan | God Karthika ; |
| Karvee | A name meaning a small flower. |
| Karvika | A girl who is full of energy. |
| Karwi | A name meaning a sweet melody. |
| Kashess | One who brings great delight. |
| Kaushalraj | The king of great expertise. |
| Keerthanaa | Devotional song ; |
| Keerthipriya | Lover of Fame or Glorie ; |
| keryn | A name meaning dark or black. |
| Kethalen | A name meaning pure and holy. |
| Kincy | A name meaning royal or kingly. |
| Kirshmitha | One who is a devotee of Krishna. |
| Kokilavani | A voice sweet like a cuckoo bird. |
| Kolanji | Attract happiness ; |
| Komalavalli | song of life ; |
| Koshalraj | The king of the Kosala kingdom. |
| Krishmitha | A person blessed by Lord Krishna. |
| KritiHiksha | One who desires artistic success. |
| Krivesh | A name meaning lord of the earth. |
| Kukka | A name meaning a flower or bloom. |
| Kumbeshwaran | Mythical pot (kumbha) of the Hindu god Brahma that contained the seed of all living beings on earth ; |
| Caaden | A battle maiden |
| Cab | Short for cabriolet, a type of horse-drawn carriage or a shortened form of cabdriver. |
| Cabot | Derived from the Old French name 'Cabot,' meaning 'cabbie' or 'cart driver,' possibly related to the Latin 'caput,' meaning 'head.' |
| Cabott | Derived from the Old English 'cabbat,' meaning 'cabbie' or 'driver,' likely referring to a horse or carriage driver. |
| Cabrera | One who lives near goats. |
| Cabriah | A name meaning strength of God. |
| Cacee | A name meaning alert and watchful. |
| Cachele | A name meaning a hidden treasure. |
| Cachelle | A name meaning a secret beauty. |
| Cacie | A name meaning a vigilant person. |
| Cad | A name meaning a battle warrior. |
| Cadance | A name meaning rhythmic flow. |
| Caddam | Caddam is a Gaelic surname meaning 'battle' or 'warrior', possibly derived from the word 'cath' meaning 'battle'. |
| Caddel | A name meaning a battle spirit. |
| Cadden | A battle maiden |
| Caddy | A name meaning a free spirit. |
| Cadey | A name meaning a gentle spirit. |