In all the world, Wonner (Wonner 
) is an extremely rare unisex given name. Much more prevalently, Wonner is the last name as well as the forename.
Mr, Ruda, Ryan, Dirk, Dora, Doug, Gary, Leah, Lori, Luis, Jack, John, Joey, Jean, Juan, Tobi, Troy, Noé, Elsa, Elda, Elke, Erin, Rick, Romy, Rosa, Raul, Ms, Ana, Amy, Ron, Roy, H-P, Udo, Mary, Mark, Mira, Egon, Mike, Alex, Anna, Anne, Cory, Cole, Kurt, Kirk, Kyle, Paul, Phil, Seth, and Fred