Cognomen ស្វាន់ (ស្វាន់ 
) , in the world, is a rare family name. The cognomen ស្វាន់ is habitual in South-eastern Asia, particularly Cambodia, where it is quite a rare surname. Very seldom, ស្វាន់ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ស្វាន់ | Cambodia |