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