Family name อมรดิษฐ์ (อมรดิษฐ์ 
, Amorndit ) , throughout the world, is a very rare surname. The family name อมรดิษฐ์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, อมรดิษฐ์ is the forename as well as the last name.