>
Cognomen Knappen (Knappen ) , throughout the world, is a rare surname. The surname Knappen is habitual in Norway, where it is a rare surname, the United States, where it is a very rare surname, and New Zealand. Not in comparison with a country's population, it is the most numerous in the United States, Norway, and Germany.
Mr, Elyn, Eric, Erik, Erin, Hope, Maley, Molly, Megan, Sarah, Susan, Scott, Caryn, Casey, Cindi, Baird, Betty, Betsy, Bruce, Kelly, Keith, Peter, Noel, Rayna, Nate, Jeff, Ms, Amy, Dan, Tim, Mary, Seth, Stan, Alex, Ames, Cole, Cody, Barb, Kurt, Pati, Paul, Rune, Ryan, Lisa, Lise, Lynn, Jack, Tony, and Rhett