Last name ไพรสม (ไพรสม 
) , throughout the world, is an extremely rare surname. The cognomen ไพรสม is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, ไพรสม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ไพรสม | Thailand |