Cognomen Isoroku (Isoroku ) , in the world, is an extremely rare surname. Much more frequently, Isoroku is the forename as well as the last name.
Ямамото, and イソロク
Kubo, Brooks, Kuriki, Tanaka, Vernon, Noguchi, Kagohara, Ishihara, and Yamamoto
) , in the world, is an extremely rare surname. Much more frequently, Isoroku is the forename as well as the last name.