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