In the entire world, Warsham (Warsham 
) is an extremely rare unknown gender first name. Much more frequently, Warsham is the last name as well as the forename.
Ann, Terry, Trent, Ervin, Martha, Alexis, Andrea, Kaycee, Kristi, Pamela, Jimmy, Pamula, Ronald, Darryl, Jamika, Jennie, Thomas, Weston, Yvette, Matthew, Melessa, Robert, James, Lenny, Duane, Amy, Bob, Joe, Katy, Ruth, Dean, Gary, Gail, Judy, Megan, Sarah, Steve, Chris, Cathy, Brian, Billy, Penny, Roger, Daris, David, Diana, Michael, and Charles