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Last name Kalaidzhyan (Калайджян
, Kalaidzhyan
) , globally, is quite a rare surname. The last name Kalaidzhyan is characteristic of Eastern Europe, particularly Russia, where it is quite a rare surname, Ukraine, where it is a very rare surname, and Belarus. Very seldom, Kalaidzhyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Калайджян | Belarus, Kazakhstan, Russia, Ukraine |
| Kalaidzhyan | United States, Russia |
Калаиджян, and Калайджьян