Last name Karapetova (Karapetova 
) , across the world, is a very rare cognomen. The family name Karapetova is characteristic of Georgia, where it is a rare surname, Greece, and Germany, where it is an extremely rare surname. Much less frequently, Karapetova is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karapetova | Greece, Germany, Russia, United States, Georgia |