Across the world, ทิศชัย (ทิศชัย 
) is a very rare boy's first name. The forename ทิศชัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare male name. Much less frequently, ทิศชัย is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ทิศชัย | Thailand |