All over the world, Ratter (Ratter 
) is a very rare male first name. The first name Ratter is habitual in Eastern Asia, particularly China, where it is an extremely rare masculine name. More prevalently, Ratter is the last name as well as the forename.
Mr, Jeff, Nici, Neil, Elke, Erik, Faye, Moira, Sandy, Sarah, Joel, Shaun, Scott, Agnes, Chris, Carol, Colin, Brian, Brent, Bruce, Kerri, Susan, Joan, John, Glen, Ms, Mia, Amy, Bob, Jan, Jim, Tim, Mary, Mark, Matt, Mike, Skye, Alec, Anna, Kurt, Ruth, Ryan, Dave, Drew, Gerd, Greg, Peter, and Reece