Last name Erdzhanik (Ерджаник , Erdzhanik ) , across the world, is an extremely rare cognomen. Much more prevalently, Erdzhanik is the forename as well as the last name.
Ерджанік, and Эрджаник
Devedjian
, Erdzhanik 
) , across the world, is an extremely rare cognomen. Much more prevalently, Erdzhanik is the forename as well as the last name.