Cognomen Parrondo (Parrondo 
) , across the world, is quite a rare surname. The cognomen Parrondo is habitual in Spain, where it is quite a rare surname, Argentina, and Belgium, where it is a rare surname. In absolute terms, it is the most numerous in Spain, Argentina, and France. Also, Parrondo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Parrondo | Mexico, Spain, United States, Argentina, France |
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guadalupe parrondo Mexican pianist, MX (b. 1946) |
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josé parrondo Belgian comics artist, BE (b. 1965) |
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| carlos carrete parrondo (b. 1945) |
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| j. m. r. parrondo Spanish physicist, ES (b. 1964) |
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| pablo genoves parrondo ES (b. 1959) |
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| javier parrondo researcher (ORCID 0000-0002-3258-5184) |
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| ricardo parrondo researcher |
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| javier parrondo researcher (ORCID 0000-0003-4306-2351) |
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| raquel ramírez parrondo researcher |
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