All around the world, Сергєнко (Сергєнко ) is an extremely rare unknown gender forename. Much more frequently, Сергєнко is the last name as well as the forename.
Sergienko, Serhienko, and Serhyenko
) is an extremely rare unknown gender forename. Much more frequently, Сергєнко is the last name as well as the forename.