Surname Khadbai (Khadbai 
) , throughout the world, is a very rare last name. The surname Khadbai is characteristic of the United Kingdom, where it is a very rare surname, the United States, where it is an extremely rare surname, and India. Very seldom, Khadbai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khadbai | United Kingdom, United States, India |