Across the world, Oosuga (Oosuga ) is an extremely rare unknown gender first name. Much more frequently, Oosuga is the last name as well as the forename.
Ohsuka, Oosuka, Osuga, Osugu, Osuka, and オオスガ
Misaki, Kazuhiko, and Ryoichi
) is an extremely rare unknown gender first name. Much more frequently, Oosuga is the last name as well as the forename.