Surname Praprut (ประพฤติ 
, Praprut 
) , around the globe, is a rare family name. The family name Praprut is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, Praprut is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ประพฤติ | Thailand |
| Praprut | United States, Thailand |