Cognomen Реджи (Reggie 
, Regi 
, Reggi ) , in the world, is quite a common family name. The surname Реджи is habitual in Hungary, where it is quite a rare surname, Italy, and Israel. Measured by absolute frequency, it is the most numerous in Indonesia, Italy, and India. More prevalently, Реджи is the forename as well as the last name.