Family name พงษ์พยอม (พงษ์พยอม 
, Pongpayom 
, Phongphayom ) , in the world, is a rare surname. The last name พงษ์พยอม is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, พงษ์พยอม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พงษ์พยอม, Phongphayom | Thailand |
| Pongpayom | United States, Thailand |