In the entire world, Κωστοπουλος (Κωστοπουλος ) is an extremely rare unknown gender first name. Much more prevalently, Κωστοπουλος is the last name as well as the forename.
Kostopoulos, and Kostopulos
Νεκταριος, Νικος, Κωστας, Δημητρης, Γιαννης, Στελιος, and Γιωργος
) is an extremely rare unknown gender first name. Much more prevalently, Κωστοπουλος is the last name as well as the forename.