In the entire world, שליונסקי (שליונסקי ) is an extremely rare unknown gender forename. Much more prevalently, שליונסקי is the last name as well as the forename.
Shlyonsky
מרק, יעל, and סבטלנה
) is an extremely rare unknown gender forename. Much more prevalently, שליונסקי is the last name as well as the forename.