Surname Sawakuchi (Sawakuchi 
) , across the world, is a very rare family name. The last name Sawakuchi is habitual in Brazil, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sawakuchi | Brazil, United States |
| gabriel o sawakuchi researcher |
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| andré o sawakuchi researcher (ORCID 0000-0001-5016-2428) |
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| h.o. sawakuchi Department of Thematic Studies - Environmental Change, Linköping University |
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