Globally, Schweiß (Schweiß 
) is an extremely rare unknown gender first name. Predominantly, Schweiß is the last name as well as the forename.
Jan, Dieter, Ludwig, Thomas, Niklas, Helmut, Werner, Manfred, Rudolf, Michael, Joachim, Jürgen, Stefanie, Bernhard, Patrycia, Heinrich, Wolfgang, Richard, Rainer, Björn, Ariane, Tim, Axel, Hans, Anton, Beate, Klaus, Peter, Georg, Laura, Josef, Julia, Ewald, Franz, Willi, Martin, Markus, Monika, Siegfried, and Christian