Surname Caiano (Caiano 
) , around the globe, is a rare cognomen. The family name Caiano is characteristic of Portugal, where it is quite a rare surname, Italy, where it is a rare surname, and Switzerland. Not in comparison with a country's population, this name is the most popular in Brazil, Portugal, and Italy. Very seldom, Caiano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Caiano | Portugal, Italy, United States, France, Brazil |
| carlo caiano IT (b. 1904) |
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| mario caiano Italian film director and archeologist, IT (b. 1933) |
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| rachel caiano (b. 1977) |
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Mr, Tony, Nick, Nilo, Nuno, Elza, Edna, Enzo, Vito, Vera, Igor, Maria, Mario, Marta, Marco, Marli, Maisa, Magno, Mauro, Moaci, Mirko, Sarah, Tais, Tara, Joã, Joao, Ms, Ana, Ado, Rui, Nic, Mike, Alex, Anna, Ciro, Paul, Selma, Rosa, Ryan, Davi, Guga, Lais, Lino, Luca, Luis, Luiz, Luã, Jose, Rita, and Sonia