Surname Yamazawa (ヤマザワ 
, Yamazawa 
) , in the world, is a very rare last name. The surname Yamazawa is characteristic of Brazil, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and Germany. In absolute terms, it is the most numerous in Brazil, the United States, and the United Kingdom. Much more frequently, Yamazawa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ヤマザワ | Japan |
| Yamazawa | Brazil, China, United States, Germany, Spain |
| hirokuni yamazawa researcher |
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| toshiko yamazawa researcher |
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| george yamazawa, jr. Japanese American poet |
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| kazuki yamazawa researcher |
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