Surname Магомедьяев (Магомедьяев 
) , in the entire world, is a very rare cognomen. The cognomen Магомедьяев is habitual in Kyrgyzstan, where it is a very rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Магомедьяев | Kyrgyzstan, Russia |