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Last name Kotsjarian (Кочарян
, Kotsjarian) , throughout the world, is quite a common family name. The surname Kotsjarian is habitual in Eastern Europe, particularly Russia, where it is quite a rare surname, Belarus, and Ukraine, where it is a rare surname. Also, Kotsjarian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кочарян | Kazakhstan, Russia, Belarus, Armenia, Ukraine |
Kocharian, Kocharyan, Koczarian, Kotcharian, Kotscharjan, Kočarjan, Köçəryan, Качаран, and קוצ'ריאן