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