In all the world, Посатский (Посатский ) is an extremely rare unknown gender first name. Much more frequently, Посатский is the last name as well as the forename.
Posatskii, and Posatskiy
Андрей, Николай, and Владимир
) is an extremely rare unknown gender first name. Much more frequently, Посатский is the last name as well as the forename.