Globally, Cosmopoulos (Cosmopoulos ) is an extremely rare unknown gender first name. Much more prevalently, Cosmopoulos is the last name as well as the forename.
Κοσμόπουλος
Mr, Jennifer, Lorraine, Laetitia, Patricia, Agapoula, Georgia, Deborah, Michael, Marijna, Nicole, Louisa, George, Rachel, Rashin, Pamela, Andrea, Stella, Harry, Panos, Kathy, John, Gary, Dean, Ruth, Paul, Clio, Anne, Jay, Ann, Stephanie, and Nicolette
) is an extremely rare unknown gender first name. Much more prevalently, Cosmopoulos is the last name as well as the forename.