In the world, Tomeo (Tomeo 
) is a common boy's given name. The first name Tomeo is characteristic of Japan, where it is quite a common masculine name, and Italy, where it is a very rare epicene name. Very seldom, Tomeo is the last name as well as the forename.
Abe, Fujita, Yamada, Shimizu, Antonio, Komatsu, Iwasaki, Yoshida, Murakami, Sakamoto, Sugiyama, Nakamura, Nakayama, Fujimoto, Ishikawa, Watanabe, Yamamoto, Yamazaki, Yokoyama, Matsumoto, Kobayashi, Takahashi, Tanaka, Kimura, Kuroki, Kaneko, Ito, Ono, Mori, Sato, Kato, Kono, Kudo, Kubo, Endo, Wise, Yamashita, Ueda, Maeda, Saito, Araki, Kawai, Inoue, Ikeda, Ogawa, Manuel, Sasaki, Suzuki, Maria, and Yamaguchi