Last name Takasawa (Takasawa 
) , in the world, is a very rare family name. The surname Takasawa is habitual in Austria, where it is a rare surname, New Zealand, where it is a very rare surname, and Peru. In absolute terms, it most frequently occurs in the United States, Thailand, and Peru. Likewise, Takasawa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Takasawa | Brazil, Japan, United States, Thailand, Peru |
| tōdō takasawa (b. 1781) |
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| takayoshi takasawa Japanese sailor (b. 1956) |
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| shintaro takasawa researcher |
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| mitsuhiko takasawa Ph.D. Tokyo Institute of Technology 2000 |
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| ken takasawa researcher (ORCID 0000-0001-8699-0858) |
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| akira takasawa researcher |
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| kurumi takasawa |
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| kei takasawa researcher |
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