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