In all the world, โพยมรัตน์ (โพยมรัตน์ 
) is a very rare largely girly, but uncommonly boy's given name. The first name โพยมรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare dominantly girly, but seldom boy's name. Also, โพยมรัตน์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| โพยมรัตน์ | Thailand |