Surname Kazutomo (Kazutomo 
) , all over the world, is a very rare family name. The cognomen Kazutomo is habitual in China, where it is an extremely rare surname, and Brazil. More prevalently, Kazutomo is the forename as well as the last name.
Abe, Kimura, Tanaka, Narita, Nakano, Fukuda, Iinuma, Ohashi, Yamada, Yoshii, Shimizu, Kikuchi, Nishida, Ichikawa, Yoshida, Morimoto, Takaishi, Nakamura, Watanabe, Yamamoto, Kobayashi, Takahashi, Kohara, Suzuki, Sasaki, Morita, Ito, Mori, Sato, Baba, Kato, Kubo, Hara, Imai, Yano, Ueno, Ishibashi, Maeda, Saito, Araki, Kasai, Tanjo, Takao, Isono, Ikeda, Osaki, Okawa, Ozawa, Miura, and Yamashita