Surname ประดิษฐ์พงศ์ (Praditpong 
, ประดิษฐ์พงศ์ ) , globally, is a rare cognomen. The surname ประดิษฐ์พงศ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, ประดิษฐ์พงศ์ is the forename as well as the last name.