Surname Тамазиан (Тамазиан 
, Tamazian 
) , in all the world, is a rare cognomen. The last name Тамазиан is habitual in Switzerland, where it is a rare surname, Israel, where it is a very rare surname, and Greece. In absolute terms, it is commonest in Russia, Switzerland, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Тамазиан | Russia |
| Tamazian | Greece, Israel, Switzerland, United States |