Last name Ngung (Ngung 
, งุง 
) , throughout the world, is a rare cognomen. The last name Ngung is characteristic of South-eastern Asia, particularly Malaysia, where it is a rare surname, Vietnam, where it is a very rare surname, and Thailand. Not in comparison with a country's population, this name is the most popular in Malaysia, Vietnam, and China. Also, Ngung is the forename as well as the last name.