Last name Садеги (Sadeghi 
, Sadegi 
, Садеги 
) , throughout the world, is a common family name. The family name Садеги is habitual in Iran, where it is quite a common surname, United Arab Emirates, where it is quite a rare surname, and Sweden. Measured by absolute frequency, it is commonest in Iran, the United States, and United Arab Emirates. Very seldom, Садеги is the forename as well as the last name.