Around the world, Fietze (Fietze 
) is an extremely rare unknown gender first name. Much more prevalently, Fietze is the last name as well as the forename.
Mr, Adele, Achim, Chris, Craig, Beate, Brent, Bryan, Katja, Kevin, Peter, Ronja, Roger, David, Gayle, Gavin, Grant, Grace, Linda, Lukas, Jörg, Tracy, Allen, Erica, Simon, Megan, Ms, Max, Art, Don, Ian, Marc, Mary, Swen, Anke, Carl, Cari, Beth, Bodo, Karl, John, Eric, Erik, Ingo, Iona, Olga, Otto, Sandy, and Erika