Family name พงษ์พาณิชย์ (Pongpanit 
, Phongpanit , พงษ์พาณิชย์ ) , all over the world, is a rare surname. The surname พงษ์พาณิชย์ is habitual in Thailand, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Very seldom, พงษ์พาณิชย์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pongpanit | United States, Thailand |
| Phongsphanij, พงษ์พาณิชย์, Phongpanit | Thailand |