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