In the world, Switz (Switz 
) is an extremely rare masculine first name. Much more frequently, Switz is the last name as well as the forename.
Mr, Josh, John, Jenn, Jean, Jeff, Judy, Noah, Neil, Emma, Hadi, Wyat, Marla, Sandy, Sasha, Shane, Shaun, Susan, Steve, Stacy, Scott, Aaron, Lisa, Chris, Greg, Ryan, Dj, Jo, Ed, Sam, Bob, Pat, Dan, Lee, Jay, Joe, Jim, Hal, Ian, Mary, Mike, Suzy, Alex, Alec, Andy, Anna, Paul, Dean, and Carol