Surname ปิ่นประดิษฐ์ (ปิ่นประดิษฐ์, Pinpradit 
) , worldwide, is an extremely rare family name. The cognomen ปิ่นประดิษฐ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pinpradit | Thailand |