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