Cognomen Вун (Woon 
, Wun , Wung ) , around the globe, is a common surname. The last name Вун is characteristic of Malaysia, where it is a common surname, Singapore, where it is quite a common surname, and Jersey (explore the name in all countries). Measured by absolute frequency, it is commonest in South-eastern Asia, particularly Malaysia, Myanmar, and Singapore. Likewise, Вун is the forename as well as the last name.