Cognomen Rueanphet (Rueanphet 
) , around the world, is a very rare last name. The last name Rueanphet is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Rueanphet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rueanphet | Thailand |
Punnapa, Banchong, and Kornrutchanun