Last name Casasanta (Casasanta 
) , all over the world, is quite a rare surname. The surname Casasanta is characteristic of Italy, where it is a rare surname, Venezuela, and Canada. In absolute terms, it most frequently occurs in Italy, the United States, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Casasanta | Italy, United States, Argentina, Canada, Brazil |
| mário casasanta BR (b. 1898) |
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| lucia monteiro casasanta BR (b. 1908) |
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| michael a casasanta researcher |
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