In the entire world, Kläger (Kläger 
) is an extremely rare unknown gender given name. Predominantly, Kläger is the last name as well as the forename.
Jan, Mirjam, Stefan, Roland, Daniel, Jochen, Harald, Hannes, Helene, Ingrid, Martina, Manfred, Andreas, Barbara, Patrick, Deborah, Gerhard, Jürgen, Florian, Wolfram, Matthias, Michelle, Markus, Marcel, Felix, Hanni, Maik, Beat, Karl, Paul, Reto, Rita, Lena, Marco, Silja, Simon, Cornelia, Armin, Karin, Klaus, Peter, Roman, Gerda, Josef, Julia, Tanja, Erich, Ewald, Agnes, and Bernhard