Family name Кочарян (Кочарян 
, Kocharyan 
, Kocharian 
) , worldwide, is quite a common cognomen. The family name Кочарян is habitual in Armenia, where it is quite a common surname, Estonia, and Reunion. Measured by absolute frequency, it most frequently occurs in Russia, Armenia, and Ukraine. Likewise, Кочарян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кочарян | Russia, Belarus, Kazakhstan, Ukraine, Armenia |
| Kocharyan | Reunion, Estonia, Russia, Armenia, United States |
| Kocharian | Russia, Canada, Georgia, Armenia, United States |
| Kotcharian | Canada, France, United States |
Kocharjan, Koczarian, Kotscharjan, Kotsjarian, Kočarjan, Köçəryan, Качаран, and קוצ'ריאן
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микаел кочарян Armenian photographer (1927-1996), RU (b. 1927) |
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кочарян гарнік суренович UA (b. 1949) |
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| давид кочарян RU (b. 1941) |
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| татьяна николаевна кочарян basketball player, RU (b. 1982) |
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