Around the world, Slezinger (Slezinger 
, Слезингер 
) is an extremely rare unknown gender first name. Much more frequently, Slezinger is the last name as well as the forename.
Mr, Irina, Iulia, Sandra, Alexey, Albert, Anatol, Philip, Delmar, Daniel, Galina, Jackie, Joseph, Josefa, Esther, Edward, Ferenc, Wendie, Zhanna, Melissa, Susanna, Suzanna, Henri, Nancy, Laura, Debra, Ms, Ed, Peg, Jan, Mary, Mark, Anne, Bert, Kate, Phil, Cynthia, Ryan, Leaa, Jack, John, Anele, Cindy, Boris, Katya, Radek, Roman, Devon, Greg, and Brandon