| Kartik | | - | Indian, Hindi, Marathi | |
| Kashi | | - | Indian, Hindi | |
| Kaveri | | - | Indian, Hindi | |
| Kavi | | - | Indian, Hindi | |
| Kavita | | - | Indian, Hindi, Marathi | |
| Khushi | | - | Indian, Hindi | |
| Kiran | | - | Indian, Hindi, Marathi, Kannada, Telugu, Malayalam, Tamil, Gujarati, Nepali, Urdu | |
| 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 | |