Surname Casardi (Casardi 
) , throughout the world, is a very rare cognomen. The cognomen Casardi is habitual in Italy, where it is a rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Casardi | Brazil, Italy |
|
ferdinando casardi Italian politician, IT (b. 1887) |
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| alberico casardi IT (b. 1903) |
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| alfredo casardi IT (b. 1912) |
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| mario casardi IT (b. 1915) |
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