In the world, Bylyeva (Bylyeva , Быльева ) is an extremely rare unknown gender given name. Much more prevalently, Bylyeva is the last name as well as the forename.
Билиева, Билєва, Былева, and Былёва
Ganna
, Быльева 
) is an extremely rare unknown gender given name. Much more prevalently, Bylyeva is the last name as well as the forename.