| Kabeer; Kabir | Name of a famous poet-saint; A mystic poet or poet sants of India |
| Kadir | Ray of light; Shoot of grass; Green |
| Kailash | Adobe of Lord Shiva; Name of a Himalayan peak |
| Kailash Nath | Lotus-eyed Lord; Lord Shiva |
| Kalicharan | Feet of Goddess Kalicharan |
| Kalyan | Welfare; Fortunate |
| Kamal | Lotus; Perfection; Excellence; Completion |
| Kamalakant; Kamalkant | Lord Vishnu |
| Kamalesh; Kamlesh | The preserver; Lord Vishnu |
| Kamaljeet; Kamaljit | Achiever of perfection; Variant of 'Kamal' |
| Kanhaiya | Lord Krishna |
| Kanhaiya Lal | Lord Krishna |
| Kanta | Radiant |
| Kantilal | Variant of 'Kanti' |
| Karan | A warrior |
| Karim; Kareem | Generous |
| Karthik; Kartik | Name of a month in the Hindu calendar; Bestowing Courage and Pleasure |
| Karunanidhi | Kind Hearted |
| Kashi | a famous Hindu holy city in India; Luminous; Pilgrimage spot |
| Kashyap | Name of a Vedic Sage; The priest of Parasurama and Ramachandra |
| Khader | |
| Khalil; Khaleel | Friend |
| Kiran | A ray of light |
| Kirpal | Kind |
| Kirti; Keerti | Fame |
| Kishore; Kishor | |
| Kishori | Young one |
| Krishan; Kishan; Kisan | Lord Krishna |
| Krishna | Lord Krishna; Dark; Black |
| Krishnakant | Variant of 'Krishna' |
| Krishnam | Lord Krishna; Variant of 'Krishna' |
| Kulbhushan | Ornament of the family |
| Kuldeep; Kuldip | The Lamp of the family |
| Kulwant | |
| Kumar | Prince; A boy or son |
| Kunal | Son of The emperor Ashok; Lotus; Of gold; Golden |
| Kundan | Pure |
| Kushal | Clever; Perfect |
