Family name ปลิง (Pling 
, ปลิง 
, Leerach ) , all over the world, is a rare surname. The family name ปลิง is characteristic of South-eastern Asia, particularly Myanmar, where it is a very rare surname, Malaysia, and Thailand. Not in comparison with a country's population, it most frequently occurs in South-eastern Asia, particularly Indonesia, Thailand, and Myanmar. Much less frequently, ปลิง is the forename as well as the last name.