Family name Otomura (Otomura 
) , around the world, is a very rare cognomen. The last name Otomura is habitual in Brazil, where it is a very rare surname, and China, where it is an extremely rare surname. Likewise, Otomura is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Otomura | China, Brazil |
| flávio haragushiku otomura researcher |
|