Worldwide, พลอยริน (พลอยริน 
, Ployarin , Ployrin ) is a very rare feminine first name. The first name พลอยริน is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare girly name.
| VARIANT | COUNTRY |
|---|---|
| Ployarin, พลอยริน, Ployrin | Thailand |