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Across the world, Takhtadjian (Тахтаджян
, Takhtadjian
) is an extremely rare unknown gender forename. Much more frequently, Takhtadjian is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Тахтаджян | Ukraine, Russia |
| Takhtadjian | Argentina, United States |
Тахтаджиан, and Тахтаджьян