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