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