Cognomen Kopaeva (Kopaeva 
) , throughout the world, is a very rare family name. The surname Kopaeva is characteristic of Georgia, where it is a very rare surname, Russia, and Ukraine, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Russia, the United States, and Georgia.
| VARIANT | COUNTRY |
|---|---|
| Kopaeva | Ukraine, Russia, Georgia, United States |
| marina kopaeva researcher |
|