Family name ปุญญวงศ์วาณิชย์ (ปุญญวงศ์วาณิชย์ 
) , around the world, is an extremely rare last name. The cognomen ปุญญวงศ์วาณิชย์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ปุญญวงศ์วาณิชย์ | Thailand |