Surname สุชชัย (สุชชัย 
) , in the entire world, is an extremely rare cognomen. The surname สุชชัย is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, สุชชัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุชชัย | Thailand |
นาใจนึก, and อินทชัยวัฒนกุล