Globally, Дьорко (Дьорко ) is an extremely rare unknown gender forename. Much more frequently, Дьорко is the last name as well as the forename.
Dorko
Андрій, Сергій, Тетяна, Людмила, Мирослав, and Броніслава
) is an extremely rare unknown gender forename. Much more frequently, Дьорко is the last name as well as the forename.