Family name ສວນນ (ສວນນ 
) , in the entire world, is a rare cognomen. The cognomen ສວນນ is habitual in South-eastern Asia, particularly Laos, where it is quite a rare surname. More frequently, ສວນນ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ສວນນ | Laos |