In the entire world, Thuermer (Thuermer 
) is an extremely rare unknown gender given name. Much more frequently, Thuermer is the last name as well as the forename.
Mr, Ronald, Dieter, Joseph, Hannes, Susanne, Stephan, Andreas, Robert, Richard, Eleanor, Heather, Matthias, Danielle, Jennifer, Alexander, Christian, Elinore, Christina, Rachel, Stefan, Ms, Lou, Jon, Mary, Sara, Gale, John, Konrad, Enid, Brian, Karen, Kelly, Kitty, David, Marcia, Sandra, Angus, and Katherine