Around the world, ปิยสุทธิ์ (ปิยสุทธิ์ 
) is a very rare boy's given name. The first name ปิยสุทธิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare male name. Likewise, ปิยสุทธิ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ปิยสุทธิ์ | Thailand |