Cognomen พงศ์พิบูล (พงศ์พิบูล 
, Pongpibul , Phongphibul) , in the world, is an extremely rare last name. The surname พงศ์พิบูล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, พงศ์พิบูล is the forename as well as the last name.