In the world, Kazusi (カズシ , Kazusi , Кадзуси ) is an extremely rare feminine forename. Much more prevalently, Kazusi is the last name as well as the forename.
Казуси, and カヅシ
Toma, Makita, Takezawa, and Okabayashi
, Kazusi 
, Кадзуси 
) is an extremely rare feminine forename. Much more prevalently, Kazusi is the last name as well as the forename.