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