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In all the world, Tonapetyan (Тонапетян
, Tonapetyan
, Тонапетьян
) is an extremely rare unknown gender given name. Much less frequently, Tonapetyan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Тонапетян | Armenia, Russia, Ukraine |
| Tonapetyan | Russia, Bulgaria, United States, Armenia, Germany |
| Тонапетьян | Russia |