Family name Khongsavath (Khongsavath 
) , globally, is an extremely rare surname. The surname Khongsavath is characteristic of Northern America, particularly Canada, where it is an extremely rare surname, and the United States. Very seldom, Khongsavath is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khongsavath | Canada, United States |