Family name พาณิชย์วรชัยกุล (พาณิชย์วรชัยกุล 
) , in the entire world, is a very rare last name. The cognomen พาณิชย์วรชัยกุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พาณิชย์วรชัยกุล | Thailand |