Surname ปิยโชติสกุลชัย (ปิยโชติสกุลชัย 
) , in the world, is a very rare last name. The last name ปิยโชติสกุลชัย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ปิยโชติสกุลชัย | Thailand |