Surname Kobashigawa (コバシガワ 
, Kobashigawa 
) , across the world, is a rare cognomen. The cognomen Kobashigawa is habitual in Peru, where it is a rare surname, Brazil, and the United States, where it is a very rare surname. Also, Kobashigawa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| コバシガワ | Japan |
| Kobashigawa | Japan, Brazil, United States, Canada, Peru |
|
yeiki kobashigawa United States Army Medal of Honor recipient, US (b. 1917) |
|
|
ramon kobashigawa kobashigawa Peruvian politician, PE (b. 1939) |
|
| tsuyoshi kobashigawa researcher |
|
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| shinko kobashigawa researcher |
|
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| jon a kobashigawa researcher |
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