Cognomen Alcari (Alcari 
) , all over the world, is a very rare surname. The family name Alcari is characteristic of Argentina, where it is a very rare surname, Spain, and Brazil, where it is an extremely rare surname. Likewise, Alcari is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alcari | Italy, Spain, India, Argentina, Brazil |
| cesare alcari Italian librarian and historian (1886-1935), IT (b. 1886) |
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