Family name Peerayudh (Peerayudh 
) , in the entire world, is an extremely rare last name. The cognomen Peerayudh is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Likewise, Peerayudh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Peerayudh | Thailand |