In all the world, សុំផន (សុំផន 
) is a very rare gender-neutral first name. The forename សុំផន is habitual in South-eastern Asia, particularly Cambodia, where it is a rare epicene name. Much less frequently, សុំផន is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| សុំផន | Cambodia |