Family name Junyakuljira (Junyakuljira 
) , around the world, is a very rare last name. The cognomen Junyakuljira is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Junyakuljira | Thailand |
Phongphit, Natthapat, Nattphapat, and Nutthapat