Surname Djet (جت 
, Djet 
, Уаджи) , across the world, is quite a rare cognomen. The surname Djet is habitual in Libya, where it is quite a rare surname, Iran, where it is a rare surname, and Algeria. Measured by absolute frequency, it is the most numerous in Iran, Algeria, and Egypt. Very seldom, Djet is the forename as well as the last name.