Last name Ахади (Ahadi 
, Akhadi 
, Ахади 
) , all over the world, is a common family name. The cognomen Ахади is habitual in Afghanistan, where it is quite a common surname, Tanzania, where it is quite a rare surname, and Iran. Measured by absolute frequency, it is the most numerous in Afghanistan, India, and Indonesia. Very seldom, Ахади is the forename as well as the last name.