In the entire world, לישנר (לישנר ) is an extremely rare unknown gender forename. Much more prevalently, לישנר is the last name as well as the forename.
Lishner
איתי, שלום, אברהם, מיכאל, and ישראל מרדכי
) is an extremely rare unknown gender forename. Much more prevalently, לישנר is the last name as well as the forename.