Last name วณิชวิศิษฎ์กุล (วณิชวิศิษฎ์กุล 
) , across the world, is an extremely rare family name. The cognomen วณิชวิศิษฎ์กุล is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| วณิชวิศิษฎ์กุล | Thailand |