Cognomen Авдеи (Авдеи 
, Avdey 
) , around the world, is a very rare surname. The surname Авдеи is characteristic of Armenia, where it is a rare surname, Belarus, and the United States, where it is an extremely rare surname. Also, Авдеи is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Авдеи | Armenia, Russia |
| Avdey | Russia, United States, Belarus |