In the world, Rauschen (Rauschen 
) is an extremely rare mostly boy's, but seldom girly first name. Much more frequently, Rauschen is the last name as well as the forename.
Mr, Sigrid, Stefan, Andrea, Rainer, Renata, Denise, Gisela, Julius, Thomas, Helmut, Hedwig, Fabian, Freddy, Walter, Werner, Ursula, Manfred, Michael, Sabrina, Tatjana, Olivier, Sandra, Monika, Willy, Willi, Tim, Ela, Udo, Marc, Ralf, Rene, Rita, Dirk, Jens, Nils, Caroline, Eric, Inge, Yoni, Silas, Audra, Katja, Roger, Janet, Heinz, Horst, Frank, Hans, and Gabriele