Cognomen Jaya Krishna (Jaya Krishna 
) , in all the world, is a very rare last name. The family name Jaya Krishna is characteristic of Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Jaya Krishna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jaya Krishna | Malaysia, India, Nepal |