In the world, Tummler (Tummler 
) is an extremely rare unknown gender given name. Much more frequently, Tummler is the last name as well as the forename.
Mr, Maria, Mindy, Myrth, Senia, Sonia, Aurea, Carla, Katia, Katja, Paulo, Paola, Peter, Diana, Diogo, Dulce, Lucas, Janis, James, Jaime, Jairo, Thais, Yuri, Tiago, Igor, Ingo, Ms, Ana, Ari, Roy, Der, Ivo, Mary, Almo, Cris, Bill, Roni, Rita, Ryan, Davi, Luis, Lynn, Jane, Jose, Joao, Jean, Elma, Ines, and Nilza