In all the world, Олешенко (Олешенко ) is an extremely rare unknown gender first name. Much more prevalently, Олешенко is the last name as well as the forename.
Olechenko, and Oleshenko
Олег, Юрий, Марія, Галина, and Татьяна
) is an extremely rare unknown gender first name. Much more prevalently, Олешенко is the last name as well as the forename.