Around the globe, Runtz (Runtz 
, 朗茨) is an extremely rare unknown gender first name. More prevalently, Runtz is the last name as well as the forename.
Mr, Joel, Jean, Nour, Eric, Erin, Sarah, Susan, Steve, Scott, Alain, Allan, Amber, Aaron, Carol, Cindy, Brian, Bryan, Karen, Keith, John, Lisa, Gina, Doug, Ms, Ben, Bob, Ken, Pat, Luc, Joe, Jim, Tom, Kevin, Tim, Mike, Mimi, Alev, Anne, Axel, Brad, Bill, Paul, Dick, Mary, and Percy