Family name อาวัฒนกุลเทพ (อาวัฒนกุลเทพ 
) , in the entire world, is a very rare last name. The family name อาวัฒนกุลเทพ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| อาวัฒนกุลเทพ | Thailand |