In all the world, Vaniev (Vaniev , Ваниев ) is an extremely rare unknown gender given name. Much more frequently, Vaniev is the last name as well as the forename.
Ваньев, Ванєв, and Ваніев
Mr, Zaur, Artur, David, Soslan, Ruslan, and Alexander
, Ваниев 
) is an extremely rare unknown gender given name. Much more frequently, Vaniev is the last name as well as the forename.