Cognomen Passanisi (Passanisi 
) , in the world, is quite a rare surname. The cognomen Passanisi is habitual in Italy, where it is a rare surname, Argentina, and the United States. Much less frequently, Passanisi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Passanisi | Italy, Canada, Venezuela, United States, Argentina |
| tony passanisi college basketball player (1976–1976) Saint Mary's (CA) |
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| stefano passanisi researcher |
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| riccardo passanisi |
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| marzia passanisi IT (b. 1998) |
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