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Last name Kalaydzhyan (Калайджян
, Kalaydzhyan
, Калаыджян
) , around the globe, is quite a rare surname. The cognomen Kalaydzhyan is habitual in Eastern Europe, particularly Russia, where it is quite a rare surname, Ukraine, where it is a very rare surname, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Калайджян | Ukraine, Russia, Belarus, Kazakhstan |
| Kalaydzhyan | Germany, Russia, United States |
| Калаыджян, Калаиджиан | Russia |
Калаиджян, Калайджьян, and Калаыджиан