In the world, Rancher (Rancher 
) is a very rare male first name. More frequently, Rancher is the last name as well as the forename.
Ms, Dave, Dale, Dude, Gary, Lady, Lisa, Loma, Josh, John, Joel, Jean, Jeff, Tony, Todd, Eric, Erin, Emma, Evan, Eula, Faye, Otis, Deja, Yves, Ryan, Rick, Mae, Abe, Bob, Roy, Don, Lyn, Joe, Joy, Jim, Ted, Tim, Eli, Ira, Mary, Mark, Myra, Anne, Chad, Cory, Cody, Rose, Ruby, and Marie