Cognomen Fachin (Fachin 
) , in all the world, is quite a common surname. The family name Fachin is characteristic of Peru, where it is quite a rare surname, Italy, and Brazil, where it is a rare surname. Much less frequently, Fachin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fachin | Brazil, Italy, France, Argentina, Peru |
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luiz edson fachin Brazilian jurist and lawyer, BR (b. 1958) |
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albano dante fachin activist from Catalonia, AR (b. 1976) |
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| eria fachin Canadian musician (1960-1996), CA (b. 1960) |
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| sandro fachin IT (b. 1965) |
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| silvana schiavi fachin Italian writer, IT |
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| ana lúcia fachin researcher (ORCID 0000-0001-8755-9250) |
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| antony fachin IT (b. 1970) |
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| diego a. fachin Brazilian entomologist, BR |
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| diego aguilar fachin researcher |
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| melina girardi fachin |
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