Family name Chiarappa (Chiarappa 
) , across the world, is quite a rare surname. The family name Chiarappa is characteristic of Italy, where it is quite a rare surname, Argentina, where it is a rare surname, and Belgium. In absolute terms, it is commonest in Italy, the United States, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Chiarappa | Italy, Canada, Argentina, United States, France |
| nicola chiarappa (b. 1938) |
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| joseph a. chiarappa Ph.D. Rutgers University, New Brunswick 2019 |
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