All over the world, Sutthinun (Sutthinun 
) is a very rare epicene forename. The forename Sutthinun is habitual in South-eastern Asia, particularly Thailand, where it is a very rare epicene name. Likewise, Sutthinun is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sutthinun | Finland, United States, Thailand |