Cognomen ไตรพาณิชย์กุล (ไตรพาณิชย์กุล 
) , all over the world, is a very rare last name. The cognomen ไตรพาณิชย์กุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ไตรพาณิชย์กุล | Thailand |