Family name เทพอวยชัย (เทพอวยชัย 
) , all around the world, is a very rare cognomen. The last name เทพอวยชัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, เทพอวยชัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เทพอวยชัย | Thailand |