All over the world, Zichichi (Zichichi 
) is an extremely rare unknown gender first name. Much more prevalently, Zichichi is the last name as well as the forename.
Mr, Maria, Marco, Mirko, Ariel, Chris, Clara, Barry, Karim, Karen, Kathy, Kezia, Paula, Paola, Peter, Peppe, Piero, Debra, Dario, David, Diana, Guido, Irma, Giada, Fran, Hugo, Sal, Ana, Pat, Joe, Joy, Mary, Sara, Anna, Anne, Bree, Bill, Paul, Deny, Dean, Lisa, Lynn, Juan, Jill, Tara, Nick, Enzo, Vito, and Giusi