Surname Badoun (Badoun 
, Бадун 
) , across the world, is a rare family name. The last name Badoun is characteristic of Belarus, where it is quite a rare surname, Burkina Faso, and Ukraine, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Badoun | France, United States, India, Burkina Faso |
| Бадун | Russia, Ukraine, Kazakhstan, Belarus |