Worldwide, สมเวียง (สมเวียง 
) is a rare epicene first name. The first name สมเวียง is habitual in South-eastern Asia, particularly Thailand, where it is a rare gender-neutral name. Very seldom, สมเวียง is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| สมเวียง | Thailand |