Around the globe, Müll (Müll 
, Mül) is an extremely rare unknown gender forename. Much more prevalently, Müll is the last name as well as the forename.
Max, Damian, Ludwig, Thomas, Tobias, Nicole, Volker, Fabian, Walter, Manfred, Michael, Andreas, Gerhard, Günter, Joachim, Theresa, Eckhard, Herbert, Matthias, Benedikt, Brigitte, Thorsten, Reyhan, Reiner, Renate, Rouven, Ali, Ben, Oli, Mike, Axel, Kurt, Rolf, Jens, Hans, Bernd, Hubertus, Klaus, Georg, Lazar, Jonas, Helga, Marcus, Markus, Stefan, Angela, Rainer, Roland, Peter, and Katharina