Throughout the world, Seizaburo (Seizaburo 
) is a common male first name. The forename Seizaburo is habitual in Eastern Asia, particularly Japan, where it is quite a common male name.
| VARIANT | COUNTRY |
|---|---|
| Seizaburo | Japan, China, Spain, United States, Brazil |
| saruwaka seizaburo Japanese dancer (b. 1974) |
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| seizaburo kanayama |
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| seizaburo kashiwagi |
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Abe, Namita, Yasuda, Yamada, Shimizu, Kumagai, Takaoka, Hoshino, Inatome, Yoshida, Maruyama, Maeshiba, Miyamoto, Sakamoto, Sekiguchi, Kanayama, Kawaguchi, Nakamura, Nakagawa, Watanabe, Yamazaki, Kobayashi, Toyoda, Takeda, Takano, Tanaka, Ito, Ono, Ube, Mori, Sato, Kudo, Kubo, Goto, Fuse, Saito, Taniguchi, Tsuji, Naito, Nishi, Honma, Inaba, Izumi, Okubo, Matsuo, Mikami, Sasaki, Suzuki, Nagai, and Takahashi