Family name Муанг (Muang 
, Mueang , Муанг 
) , in all the world, is quite a common surname. The last name Муанг is habitual in South-eastern Asia, particularly Myanmar, where it is quite a rare surname, Malaysia, and Thailand, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Myanmar, Malaysia, and India. Likewise, Муанг is the forename as well as the last name.