Worldwide, Laitz (Laitz 
) is an extremely rare girly first name. Much more prevalently, Laitz is the last name as well as the forename.
Ana, Vanda, Mateus, Sandra, Saniel, Samara, Samuel, Steven, Amanda, Amauri, Aquias, Carole, Camila, Rayane, Rayssa, Raquel, Robert, Debora, Durval, Gisele, Thiago, Teresa, Edson, Julio, Lucas, Leoni, Lee, Eli, Adao, Ruth, Gary, Luiz, Jose, Joao, Joel, Ione, Victor, Otto, Marli, Andre, Celia, Celio, Kelly, Kevin, Paula, Paulo, Pedro, Lauri, Maria, and Filipe