Surname ประไพรัก (ประไพรัก 
) , all over the world, is an extremely rare cognomen. The last name ประไพรัก is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Likewise, ประไพรัก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ประไพรัก | Thailand |