Family name Ciosi (Ciosi 
) , across the world, is a rare last name. The cognomen Ciosi is habitual in France, where it is a rare surname, Italy, where it is a very rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ciosi | Brazil, United States, France, Italy |
|
antoine ciosi French singer, FR (b. 1931) |
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| georges ciosi French official, FR (b. 1899) |
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| chilina ciosi FR (b. 1909) |
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| jean-antoine ciosi FR (b. 1953) |
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| marc ciosi British entomologist, GB |
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| amandine ciosi FR (b. 1981) |
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Mr, Nicole, Fabien, Franck, Maurice, Antonio, Antoine, Augusta, Claudia, Raphael, Laurent, Nicolas, Eduardo, Olivier, Marcello, Aurélie, Godefroy, Giovanni, Nicolino, Eugénie, Salvatore, Christian, Tonino, Jordan, Joseph, Gavina, Lea, Jef, Anne, Pier, Jean, Maria, Marie, Marco, Andre, Carla, Dominique, Cyril, Laura, Laure, Luisa, Tonio, Italo, Mylene, Claire, Benoit, Pascal, Pierre, Pablo, and Marie-Paule