Surname อิทธิพลชัย (อิทธิพลชัย 
) , all around the world, is an extremely rare last name. The last name อิทธิพลชัย is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, อิทธิพลชัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อิทธิพลชัย | Thailand |