Surname Бдоиан (Бдоиан 
, Bdoian 
) , in all the world, is a rare family name. The cognomen Бдоиан is characteristic of Georgia, where it is quite a common surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Бдоиан | Russia |
| Bdoian | Georgia |