All around the world, Mrotzek (Mrotzek 
) is an extremely rare unknown gender given name. Much more frequently, Mrotzek is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mrotzek | Germany, Spain, Switzerland, United States, Poland |
Mr, Marko, Merle, Simon, Arndt, Carla, Cathy, Bernd, Brian, Klaus, Olaf, Peter, David, Gregg, Laura, Lelia, Linda, Jörg, Edith, Edgar, Erwin, Debra, Inge, Hans, Elke, Ms, Kai, Joe, Udo, Marc, Sven, Anne, Carl, Kurt, Ralf, Rolf, Dean, Dirk, Gerd, Lars, Leon, Lena, Lois, Lutz, John, Tino, Heinz, and Horst