Across the world, Куперберг (Куперберг , Kouperberg) is an extremely rare unknown gender forename. Much more prevalently, Куперберг is the last name as well as the forename.
Kuperberg
Роза, Ігор, Марина, Михаил, Леонід, Людмила, and Владимир
, Kouperberg) is an extremely rare unknown gender forename. Much more prevalently, Куперберг is the last name as well as the forename.