Around the globe, ปิยะกูล (ปิยะกูล 
) is a very rare predominantly masculine, but scarcely female first name. The first name ปิยะกูล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare primarily male, but very infrequently feminine name. Much less frequently, ปิยะกูล is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ปิยะกูล | Thailand |