Surname Aiadwiangsra (Aiadwiangsra 
) , in all the world, is a very rare cognomen. The surname Aiadwiangsra is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Aiadwiangsra | Thailand |
Banwit, Panida, Kritsada, and Chuthaphon