Family name Geraj (Герей 
, Герай , Geraj 
) , all over the world, is a rare cognomen. The family name Geraj is habitual in Albania, where it is quite a rare surname, North Macedonia, where it is a rare surname, and Ukraine. In absolute terms, the name is most common in Ukraine, Albania, and Russia. Likewise, Geraj is the forename as well as the last name.