Family name ขวัญประเทศ (ขวัญประเทศ 
) , in the world, is a very rare surname. The last name ขวัญประเทศ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, ขวัญประเทศ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ขวัญประเทศ | Thailand |