Cognomen យ៊ុង (យ៊ុង 
) , all over the world, is an extremely rare last name. The cognomen យ៊ុង is habitual in South-eastern Asia, particularly Cambodia, where it is a very rare surname. Also, យ៊ុង is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| យ៊ុង | Cambodia |