Worldwide, Kroliczak (Kroliczak 
) is an extremely rare unknown gender forename. Much more frequently, Kroliczak is the last name as well as the forename.
Sam, Kenneth, Raymond, Jessica, Theresa, Fabrice, Izabela, Michael, Marykate, Kathleen, Grzegorz, Nicholas, Florence, Alexandra, Christine, Samantha, Christina, Edward, Joseph, Mary, Mare, Cora, Alice, Angel, Casey, Joanne, Kiera, Laura, Jakub, Terry, Ashley, Pascal, Lincey, David, and Catherine