Last name Tafty (Tafty 
) , worldwide, is a very rare surname. The last name Tafty is habitual in Iran, where it is a very rare surname, Malaysia, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Iran, Malaysia, and India. Very seldom, Tafty is the forename as well as the last name.