All around the world, Panyaev (Panyaev , Паняев ) is an extremely rare unknown gender given name. Much more prevalently, Panyaev is the last name as well as the forename.
Паниаев, and Панйаев
Mr, Anton, Sergey, and Mikhail
, Паняев 
) is an extremely rare unknown gender given name. Much more prevalently, Panyaev is the last name as well as the forename.