Worldwide, Vainchtein (Вайнштейн , Vainchtein ) is an extremely rare unknown gender given name. Predominantly, Vainchtein is the last name as well as the forename.
Ваинчтеин, and Ваинштейн
Mark, Anna, Liia, Robert, Dmitri, Julien, Vitali, Mikhail, Philippe, and Alexander
, Vainchtein 
) is an extremely rare unknown gender given name. Predominantly, Vainchtein is the last name as well as the forename.