Throughout the world, เทพวิชัย (เทพวิชัย 
, Thepwichai) is a very rare male forename. The given name เทพวิชัย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare masculine name. Likewise, เทพวิชัย is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| เทพวิชัย | Thailand |