| Kirtida | | - | Indian, Hindi | |
| Kishan | | - | Indian, Hindi, Gujarati | |
| Kishor | | - | Indian, Hindi, Marathi, Tamil, Telugu, Nepali | |
| Kishore | | - | Indian, Hindi, Marathi, Tamil, Telugu | |
| Krishna | | KRISH-na (Hinduism) | Hinduism, Indian, Hindi, Marathi, Bengali, Gujarati, Telugu, Tamil, Kannada, Malayalam, Nepali | |
| Kshitij | | - | Indian, Hindi, Marathi | |
| Kshitija | | - | Indian, Marathi, Hindi | |
| Kumar | | - | Indian, Hindi, Marathi, Bengali, Assamese, Odia, Gujarati, Punjabi, Tamil, Telugu, Malayalam, Kannad | |
| Kumari | | - | Hinduism, Indian, Hindi, Telugu | |
| Kunal | | - | Indian, Hindi, Marathi, Bengali, Gujarati, Punjabi | |
| Lakshman | | - | Indian, Hindi, Telugu, Tamil, Marathi | |
| Lakshmi | | LUKSH-mee (Hinduism) | Hinduism, Indian, Telugu, Kannada, Tamil, Malayalam, Marathi, Hindi | |
| Lal | | - | Indian, Hindi, Nepali | |
| Lalit | | - | Indian, Hindi, Marathi | |
| Lalita | | - | Hinduism, Indian, Hindi, Marathi | |