Across the world, Онічко (Онічко ) is an extremely rare unknown gender forename. Much more prevalently, Онічко is the last name as well as the forename.
Onichko
Ніна, Лідія, Ольга, Микола, Василь, Лариса, Наталія, Анатолій, and Олександр
) is an extremely rare unknown gender forename. Much more prevalently, Онічко is the last name as well as the forename.