Globally, Bgantsev (Bgantsev , Бганцев ) is an extremely rare unknown gender forename. Much more frequently, Bgantsev is the last name as well as the forename.
Бгантцев
Mr, and Alexander
, Бганцев 
) is an extremely rare unknown gender forename. Much more frequently, Bgantsev is the last name as well as the forename.