Surname Phuawongphaet (Phuawongphaet 
) , worldwide, is a very rare last name. The surname Phuawongphaet is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phuawongphaet | Thailand |
Prempri, Metthawee, and Metthaweee