Around the world, พลอยรัชต์ (พลอยรัชต์ 
) is a very rare mostly feminine, but seldom male first name. The forename พลอยรัชต์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare primarily girly, but very infrequently masculine name.
| VARIANT | COUNTRY |
|---|---|
| พลอยรัชต์ | Thailand |