Family name Aungkasuwat (Aungkasuwat 
) , in the entire world, is a very rare last name. The surname Aungkasuwat is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Aungkasuwat | Thailand |
Itti, Evalyn, Wannapa, and Patcharanan