| Kishor | | - | Indian, Hindi, Marathi, Tamil, Telugu, Nepali | |
| Kishore | | - | Indian, Hindi, Marathi, Tamil, Telugu | |
| Kishori | | - | Indian, Marathi | |
| Krishna | | KRISH-na (Hinduism) | Hinduism, Indian, Hindi, Marathi, Bengali, Gujarati, Telugu, Tamil, Kannada, Malayalam, Nepali | |
| Kshitij | | - | Indian, Hindi, Marathi | |
| Kshitija | | - | Indian, Marathi, Hindi | |
| Kuldeep | | - | Indian (Sikh) | |
| Kumar | | - | Indian, Hindi, Marathi, Bengali, Assamese, Odia, Gujarati, Punjabi, Tamil, Telugu, Malayalam, Kannad | |
| Kumaran | | - | Tamil, Indian, Malayalam | |
| Kumari | | - | Hinduism, Indian, Hindi, Telugu | |
| Kunal | | - | Indian, Hindi, Marathi, Bengali, Gujarati, Punjabi | |