Last name कन्हैया (Kanhaiya 
, कन्हैया , कृष्ण ) , across the world, is a common surname. The cognomen कन्हैया is characteristic of Nepal, where it is quite a rare surname, Oman, and India, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in India, Nepal, and Saudi Arabia. Predominantly, कन्हैया is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kanhaiya | United Arab Emirates, Nepal, Oman, India, Saudi Arabia |
| कन्हैया, कृष्ण | India |
लाल, यादव, कन्हैया लाल, and कुमार