All around the world, สลักชัย (สลักชัย 
) is a very rare boy's first name. The forename สลักชัย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare boy's name. Very seldom, สลักชัย is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| สลักชัย | Thailand |