Family name Kerchen (Kerchen 
) , throughout the world, is a very rare surname. The last name Kerchen is habitual in Argentina, where it is a very rare surname, the United States, where it is an extremely rare surname, and Germany. Very seldom, Kerchen is the forename as well as the last name.
Rob, Celina, Cintia, Robert, Gladys, Lauren, Joseph, Thomas, Carlos, Elaine, Mikayla, Patrick, Daniela, Jillian, Mauricio, Bernardo, Patricia, Matthew, Veronica, Andrew, Melany, Mary, Kris, Paul, Dale, Dora, Lori, Lynn, Susana, Troy, Betty, Perla, David, Josef, Trina, Nancy, Wanda, Eric, and Jacqueline