Throughout the world, รัตนพรพิศ (รัตนพรพิศ 
, Ratanapornphit , Rattanapornpis ) is an extremely rare unknown gender given name. Much more frequently, รัตนพรพิศ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rattanapornpis, Ratanapornphit, รัตนพรพิศ | Thailand |