Surname သ်ွ (သ်ွ 
) , all over the world, is a very rare cognomen. The family name သ်ွ is characteristic of South-eastern Asia, particularly Myanmar, where it is a rare surname. More prevalently, သ်ွ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| သ်ွ | Myanmar |