Family name Mieng (Mieng 
, เม้ง) , globally, is a rare surname. The family name Mieng is characteristic of South-eastern Asia, particularly Malaysia, where it is quite a rare surname, Vietnam, where it is a very rare surname, and Cambodia. Not in comparison with a country's population, this name is the most popular in South-eastern Asia, particularly Malaysia, Indonesia, and Vietnam. Much less frequently, Mieng is the forename as well as the last name.