Family name Бахтиари (Bakhtiari 
, Бахтиари 
) , worldwide, is quite a rare last name. The family name Бахтиари is habitual in Iran, where it is quite a rare surname, United Arab Emirates, and Afghanistan. In absolute terms, it is commonest in Iran, Afghanistan, and the United States. Much less frequently, Бахтиари is the forename as well as the last name.