Last name ผลาชัย (ผลาชัย 
) , in the entire world, is a very rare cognomen. The last name ผลาชัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ผลาชัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ผลาชัย | Thailand |