Family name Bestaeva (Bestaeva 
) , in the entire world, is a very rare cognomen. The family name Bestaeva is characteristic of Georgia, where it is quite a rare surname, Estonia, where it is a rare surname, and Greece, where it is a very rare surname. In absolute terms, this name is the most popular in Georgia, Russia, and Greece.
| VARIANT | COUNTRY |
|---|---|
| Bestaeva | Greece, Estonia, France, Russia, Georgia |