Surname ประดิษฐ์ธรรม (ประดิษฐ์ธรรม 
) , in all the world, is a rare family name. The last name ประดิษฐ์ธรรม is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, ประดิษฐ์ธรรม is the forename as well as the last name.