Last name Ouniwa (Ouniwa ) , in all the world, is an extremely rare cognomen. Much more frequently, Ouniwa is the forename as well as the last name.
Ohba, Ohniwa, Ouba, Sakuraba, Sakuraniwa, and Сакураба
) , in all the world, is an extremely rare cognomen. Much more frequently, Ouniwa is the forename as well as the last name.