Cognomen โสวรรณวณิชกุล (โสวรรณวณิชกุล 
) , around the globe, is an extremely rare last name. The last name โสวรรณวณิชกุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| โสวรรณวณิชกุล | Thailand |