In all the world, Trivelli (Trivelli 
) is a very rare unisex first name. The given name Trivelli is habitual in Southern Europe, particularly Italy, where it is a very rare gender-neutral name. Much more frequently, Trivelli is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Trivelli | Argentina, United States, Italy, Chile, Peru |
| conte venceslao spalletti trivelli (born 1915) (b. 1915) |
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| contessa francesca spalletti trivelli (born 1927) (b. 1927) |
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| conte giovanni battista spalletti trivelli (born 1952) (b. 1952) |
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| contessa alessandra spalletti trivelli (born 1954) (b. 1954) |
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| conte leone spalletti trivelli (born 1962) (b. 1962) |
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| conte franco spalletti trivelli Peerage person ID=174277 |
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