Across the world, Леонтєнко (Леонтєнко ) is an extremely rare unknown gender first name. Much more frequently, Леонтєнко is the last name as well as the forename.
Leontienko
Ірина, Віктор, Сергій, and Олександр
) is an extremely rare unknown gender first name. Much more frequently, Леонтєнко is the last name as well as the forename.