Cognomen พงศ์ริวรรณ (พงศ์ริวรรณ 
) , around the globe, is an extremely rare last name. The family name พงศ์ริวรรณ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| พงศ์ริวรรณ | Thailand |