Surname ผาศักดิ์ (Phasak 
, ผาศักดิ์ ) , throughout the world, is a very rare cognomen. The family name ผาศักดิ์ is habitual in Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, ผาศักดิ์ is the forename as well as the last name.