Cognomen Ciapini (Ciapini 
) , in the world, is a rare family name. The surname Ciapini is characteristic of Italy, where it is a rare surname, Switzerland, and Argentina, where it is an extremely rare surname. Much less frequently, Ciapini is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ciapini | Italy, Switzerland, United States, Argentina, Canada |
| ugo ciapini FR (b. 1866) |
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| gastone ciapini Italian actor (1894-1976), IT (b. 1894) |
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