Cognomen Prenafeta (Prenafeta 
) , all around the world, is a rare last name. The cognomen Prenafeta is habitual in Chile, where it is a rare surname, Spain, and Argentina, where it is a very rare surname. Also, Prenafeta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prenafeta | Spain, Mexico, Chile, Argentina, Brazil |
| joan prenafeta i puig ES (b. 1752) |
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| lluís prenafeta Spanish businessperson and politician, ES (b. 1939) |
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| cosme prenafeta Spanish volleyball player, ES (b. 1971) |
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| eugènia prenafeta oliva ES |
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| josep maría casanova prenafeta ES |
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