Worldwide, Vanwagner (Vanwagner ) is an extremely rare unknown gender first name. Much more frequently, Vanwagner is the last name as well as the forename.
Tj, Job, Jim, Tim, Mary, Mark, Matt, Mike, Sara, Joy, Stan, Alec, Alan, Andi, Anna, Anne, Adam, Chad, Carl, Alex, Cody, Joe, Jay, May, Mai, Meg, Sam, Ann, Amy, Ben, Bob, Jon, Bud, Ken, Kim, Pat, Ray, Roy, Dan, Don, Lee, Kay, and Broc