In the world, Peschier (Peschier 
) is an extremely rare unknown gender given name. Much more prevalently, Peschier is the last name as well as the forename.
Mr, Erik, Emma, Etta, Hans, Marie, Mieke, Sandy, Sarah, Susan, Serge, Sjaak, Alice, Alain, Angie, Annie, Carlo, Kelli, Petra, Dekki, David, Diana, Joey, D A J, John, Daan, Max, Sam, Bas, Kim, Rob, Ria, R E, Joe, J J, Ton, H M, Mary, Mark, Mike, Sean, Anna, Anne, Bart, Paul, Robt, Remi, Dick, and Laura