Last name ស៊ូយ (ស៊ូយ 
) , worldwide, is a very rare surname. The cognomen ស៊ូយ is habitual in South-eastern Asia, particularly Cambodia, where it is a rare surname. Also, ស៊ូយ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ស៊ូយ | Cambodia |