Family name วงศ์วรการ (วงศ์วรการ 
, Wongworakan , Wongworakarn ) , throughout the world, is a very rare cognomen. The surname วงศ์วรการ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wongvorakan, วงศ์วรการ, Wongworakarn, Wongworakan | Thailand |