People with the last name Otani in Michigan
- Atsushi Otani
- Elaine Otani
- Elizabeth Otani
- Ernest Otani
- Hajime Otani
- Hiroko Otani
- Hitoshi Otani
- Isao Otani
- Karyn Otani
- Kazuyo Otani
- Keizo Otani
- Kenneth Otani
- Kin Otani
- Koji Otani
- Korey Otani
- Lisa Otani
- Miranda Otani
- Ryutaro Otani
- Sakiko Otani
- Suzuko Otani
- Tadahiko Otani
- Takushi Otani
- Theodore Otani
- Tokuhiko Otani
- Tomie Otani
- Wiliam Otani
- Yuko Otani
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