Last name กาญจนวณิชย์กุล (กาญจนวณิชย์กุล 
) , in all the world, is a very rare family name. The last name กาญจนวณิชย์กุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| กาญจนวณิชย์กุล | Thailand |