Last name ស៊ូង (ស៊ូង 
) , globally, is a very rare cognomen. The cognomen ស៊ូង is characteristic of South-eastern Asia, particularly Cambodia, where it is a rare surname. Very seldom, ស៊ូង is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ស៊ូង | Cambodia |