Family name Nchan (Ншан 
, Nchan 
) , throughout the world, is a rare last name. The last name Nchan is characteristic of South-eastern Asia, particularly Myanmar, where it is a very rare surname, Malaysia, and Indonesia. Not in comparison with a country's population, it most frequently occurs in Indonesia, Myanmar, and Nigeria. More prevalently, Nchan is the forename as well as the last name.