Cognomen Koroev (Koroev 
) , globally, is a very rare last name. The cognomen Koroev is habitual in Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Koroev | Russia |
| vadim koroev researcher (ORCID 0000-0003-2982-6992) |
|