Cognomen ปิยเมธีกุล (ปิยเมธีกุล 
) , around the world, is a very rare family name. The family name ปิยเมธีกุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ปิยเมธีกุล | Thailand |
กนิษฐวร, วิเชษฐ์, and ศรัณย์ภัคร