Last name ปรัช (Prat 
, ปรัช ) , around the globe, is a common family name. The family name ปรัช is characteristic of Monaco, where it is quite a common surname, France, and Spain, where it is quite a rare surname. Not in comparison with a country's population, this name is the most popular in France, Spain, and Argentina. Very seldom, ปรัช is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prat | Thailand, Spain, France, Indonesia, Argentina |
| ปรัช | Thailand |