Globally, Rottger (Rottger 
) is an extremely rare boy's forename. More prevalently, Rottger is the last name as well as the forename.
Mr, Todd, Tina, Tine, Eric, Hans, Molly, Skler, Chris, Carla, Jill, Clive, Brian, Bliss, Katie, Paula, Peter, Remko, David, Lance, James, Bobby, Jamie, John, Lisa, Ms, Ty, Ans, Kim, Liz, Jan, Jyl, Ivy, W J, Lutz, Mary, Sara, Sina, Kyle, Paul, Dawn, Daan, Gary, Gaye, Lena, Mark, and Jayde