Cognomen ผรวิริยช์ย (ผรวิริยช์ย 
) , in the entire world, is an extremely rare last name. The family name ผรวิริยช์ย is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ผรวิริยช์ย | Thailand |