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