Cognomen ผ่องพรรณ (Pongpan 
, Phongpan 
, Phongpun ) , all around the world, is a rare family name. The last name ผ่องพรรณ is habitual in Thailand, where it is quite a rare surname, Malaysia, where it is an extremely rare surname, and the United States. More frequently, ผ่องพรรณ is the forename as well as the last name.