Globally, Полианцев (Полианцев ) is an extremely rare unknown gender first name. Much more prevalently, Полианцев is the last name as well as the forename.
Poliancev, Poliantsev, and Polyantsev
Михаил
) is an extremely rare unknown gender first name. Much more prevalently, Полианцев is the last name as well as the forename.