Around the world, Эйзенберг (Эйзенберг , Azenberg ) is an extremely rare unknown gender given name. Much more frequently, Эйзенберг is the last name as well as the forename.
Eizenberg, Ejzenberg, and Eyzenberg
Евгений
, Azenberg 
) is an extremely rare unknown gender given name. Much more frequently, Эйзенберг is the last name as well as the forename.