Throughout the world, ปิยะปัญญาวงศ์ (ปิยะปัญญาวงศ์ 
, Piyapanyawong ) is an extremely rare unknown gender first name. Much more prevalently, ปิยะปัญญาวงศ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Piyapanyawong, ปิยะปัญญาวงศ์ | Thailand |