Globally, Yanglyaev (Yanglyaev , Янгляев ) is an extremely rare unknown gender first name. Much more prevalently, Yanglyaev is the last name as well as the forename.
Янглиаев
Mr
, Янгляев 
) is an extremely rare unknown gender first name. Much more prevalently, Yanglyaev is the last name as well as the forename.