>
Family name Piyaraj (ปิยราช , Piyaraj
) , globally, is a very rare last name. The surname Piyaraj is habitual in Thailand, where it is a very rare surname, the United States, where it is an extremely rare surname, and India. Much more frequently, Piyaraj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ปิยราช | Thailand |
| Piyaraj | United States, India, Thailand |
Sombat, Swasaue, Newton, Wayruban, Phirotboworn, Rajphanich, Thepsupa, Arayamaydhalert, Rakphanich, Waisayanuwat, Pattanakit, and Sangpromtan