Globally, Lötscher (Lötscher 
) is an extremely rare unknown gender first name. Much more prevalently, Lötscher is the last name as well as the forename.
Pia, Nina, Noel, Hans, Herr, Hedy, Ueli, Maria, Marco, Sarah, Simon, Alina, Andre, Anton, Anita, Armin, Bruno, Karin, Katja, Kevin, Petra, Peter, Toni, Lisa, Lino, Lars, Lea, Jan, Joe, Eva, Ivo, Urs, Marc, Sepp, Sven, Alex, Roman, Angy, Arno, Adam, Beat, Kurt, Paul, Remo, Reto, Rita, Ruth, Dani, Anna, and Roger