| Name | Gender | Meaning | Favorites |
| Kantilal | Boy | Lustrous | |
| Kanwalkishore | Boy | Lord Krishna, Lotus | |
| Kapil | Boy | Name of a sage | |
| Kapish | Boy | Lord Hanuman | |
| Karan | Boy | A warrior, The first ray of sunlight, The firstborn of Kunti | |
| Kareena | Girl | Flower | |
| Karishma | Girl | Miracle | |
| Karnik | Boy | Judge | |
| Karthik | Boy | Bestowing Courage and Pleasure | |
| Karthika | Girl | Bestower of courage | |
| Karthikeyan | Boy | God Murugan | |
| Kartik | Boy | A Hindu month | |
| Karun | Boy | Compassionate | |
| Karuna | Girl | Compassion, Mercy | |
| Karunakar | Boy | Merciful | |
| Karunanidhi | Boy | Kind Hearted | |
| Karunashankar | Boy | Merciful | |
| Karunya | Girl | Merciful | |
| Kashinath | Boy | Lord Shiva | |
| Kashiprasad | Boy | Blessed by Lord Shiva | |
