Family name Тамамян (Тамамян 
, Tamamyan 
) , worldwide, is a rare cognomen. The surname Тамамян is habitual in Armenia, where it is quite a rare surname, Russia, where it is a rare surname, and Ukraine, where it is a very rare surname. Also, Тамамян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Тамамян | Russia, Ukraine, Armenia |
| Tamamyan | Russia, United States, Ukraine, Armenia |