Globally, Masatomo (Masatomo 
, Масатомо) is a rare boy's given name. The first name Masatomo is habitual in Eastern Asia, particularly Japan, where it is a very rare masculine name, and China, where it is an extremely rare male name. Very seldom, Masatomo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Masatomo | Japan, China, Brazil, Malaysia, United States |
| matsudaira masatomo [松平正朝] hatamoto, Ōkochi-Matsudaira clan (b. 1629) |
|
|
| naitō masatomo (b. 1663) |
|
|
| ikeda masatomo (b. 1717) |
|
|
| abe masatomo (b. 1745) |
|
|
|
mashiyama masatomo daimyō (b. 1843) |
|
| naitō masatomo (b. 1787) |
|
|
| matsudaira masatomo [松平正和] daimyo of Ōtaki (b. 1823) |
|
|
| masatomo takeuchi Japanese weightlifter (b. 1952) |
|
|
| masatomo yashiro researcher |
|
|
| masatomo takahashi Ph.D. Hokkaido University 2004 |
|
|
| masatomo morita researcher |
|
|
| masatomo kawakubo researcher |
|
|
| masatomo kimura researcher |
|
|
| masatomo chikamori researcher |
|
|
| masatomo hashimoto researcher |
|
Abe, Kikuchi, Hayashi, Yoshida, Murakami, Murayama, Sugawara, Nakamura, Nakakita, Nakayama, Nakajima, Nakazawa, Hasegawa, Fujimoto, Watanabe, Yamamoto, Yamazaki, Yoshioka, Kobayashi, Takahashi, Nishimura, Hashimoto, Kainuma, Shimizu, Shimada, Matsuda, Ito, Ono, Mori, Sato, Soma, Arai, Aoki, Kato, Goto, Usui, Yamashita, Ueda, Nishi, Inoue, Ogawa, Sasaki, Suzuki, Tanaka, Nakano, Harada, Hiraga, Yamada, Saito, and Yamaguchi