Last name Karapetian (Карапетян 
, Карапетьян 
, Karapetian 
) , in all the world, is a common surname. The cognomen Karapetian is habitual in Georgia, where it is quite a common surname, Russia, and Belarus, where it is quite a rare surname. In absolute terms, it most frequently occurs in Russia, Ukraine, and Georgia. Likewise, Karapetian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Карапетян | Kazakhstan, Armenia, Russia, Belarus, Ukraine |
| Карапетьян | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Karapetian | Armenia, Georgia, United States, Greece, France |
| Карапетиан | Russia |
Garabedian, Garapedian, Karapetjan, Karapetyan, Карапетйан, and Карапэтян
|
vahe karapetian US (b. 1940) |
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| farrah karapetian American artist, US (b. 1978) |
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| gregory khoren karapetian Ph.D. Wayne State University 2008 |
|
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| armina karapetian management researcher |
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| anait karapetian Ph.D. Kharkiv National University of Radioelectronics and Cherkasy State Technological University 2018 |
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| armine karapetian chess player (b. 1996) |
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| yessaï karapetian (b. 1993) |
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