Worldwide, Radzivill (Radzivill , Радзивилл ) is an extremely rare epicene first name. Much more prevalently, Radzivill is the last name as well as the forename.
Радзивілл, and Радзівілл
, Радзивилл 
) is an extremely rare epicene first name. Much more prevalently, Radzivill is the last name as well as the forename.