Cognomen ปิยะสันติ์ (ปิยะสันติ์ 
) , worldwide, is an extremely rare surname. The cognomen ปิยะสันติ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ปิยะสันติ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ปิยะสันติ์ | Thailand |