Cognomen Khoug (Khoung 
, Khoug ) , globally, is quite a rare surname. The surname Khoug is characteristic of South-eastern Asia, particularly Myanmar, where it is quite a rare surname, Cambodia, where it is a very rare surname, and Malaysia. Not in comparison with a country's population, it is the most numerous in Myanmar, the United States, and Cambodia. Very seldom, Khoug is the forename as well as the last name.