Across the world, Oesterlin (Oesterlin 
) is an extremely rare unknown gender forename. Much more prevalently, Oesterlin is the last name as well as the forename.
Mr, Kellie, Pamela, Philip, Robert, Rudolf, Donald, Emilie, Michael, Andreas, Barbara, Bethany, Bridget, Kerstin, Richard, Dominik, Douglas, Jeffrey, Timothy, Hendrik, Priscila, Jonathan, Audrey, Andrew, Sharee, Sabine, Ms, Pam, Jan, Jon, Tim, Eva, Mark, Rolf, Dana, Teja, Jeanette, Mooey, Aline, Chris, Kathy, Kevin, Peter, Renee, Lovye, Erica, Holly, Wayne, Scott, and Veronika