Cognomen Mirzoi (Мирзои 
, Mirzoi 
) , throughout the world, is a rare surname. The family name Mirzoi is habitual in Armenia, where it is quite a rare surname, Georgia, where it is a very rare surname, and Russia, where it is an extremely rare surname. Much less frequently, Mirzoi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Мирзои | Armenia, Russia |
| Mirzoi | Georgia |