Cognomen Arcaro (Arcaro 
) , in all the world, is quite a rare surname. The family name Arcaro is habitual in Italy, where it is quite a rare surname, Argentina, where it is a rare surname, and Australia. Measured by absolute frequency, it is commonest in Italy, Brazil, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Arcaro | Brazil, Italy, Argentina, United States, France |
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flavia arcaro American actress (1876-1937), US (b. 1876) |
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eddie arcaro American jockey, US (b. 1916) |
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vincent arcaro American film, television, and commercial producer, US (b. 1953) |
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| loredana arcaro IT (b. 1969) |
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| sabrina arcaro researcher (ORCID 0000-0002-0668-7689) |
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| michael j arcaro researcher |
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| donato arcaro author of Biblioteche oggi |
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| marina arcaro researcher |
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| alexandre arcaro researcher |
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| alessia arcaro researcher ORCID ID = 0000-0002-5924-3694 |
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| guilherme arcaro researcher |
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| gino riccardo arcaro performing artist in Canada |
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