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