All around the world, Boncher (Boncher 
) is an extremely rare unknown gender first name. Predominantly, Boncher is the last name as well as the forename.
Amy, Lora, Lyle, Jane, John, Joan, Jena, Jean, Jeff, Judi, Judy, Jill, Thom, Tori, Teri, Tina, Eric, Erin, Evan, Marco, Scott, Cheri, Lori, Lisa, Greg, Gary, Ben, Kay, Kim, Pat, Dan, Guy, Lee, Liz, Joe, Tim, Betty, Mary, Sara, Shea, Andy, Chad, Cory, Beth, Brad, Bill, Paul, Ruth, Mark, and Brian