Around the world, Guesno (Guesno 
) is an extremely rare unknown gender first name. Much more frequently, Guesno is the last name as well as the forename.
Sue, Denise, Daniel, Danell, Joshua, Joanna, Jennie, Thomas, Suzanne, Cheryll, Robert, Phillip, Richard, Jessica, Therese, William, Margaret, Mitchell, Brigette, Lawrence, Alexandra, Randell, Jacqueline, Krista, Arnold, Scot, Beth, Bill, Rose, Dede, John, Jody, Jeff, Erin, Amanda, Audra, Riley, Donna, Linda, Lorie, Janet, Jimmy, Sueann, Alison, Andrew, Caleb, and Christopher