Cognomen Perraut (Perraut 
) , worldwide, is a rare family name. The cognomen Perraut is habitual in France, where it is a rare surname, the United States, where it is a very rare surname, and Colombia. Not in comparison with a country's population, it is commonest in France, the United States, and Germany. Also, Perraut is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Perraut | Colombia, France, United States, Democratic Republic of the Congo, Germany |
| francois perraut researcher |
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| ronald perraut researcher |
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| charles perraut |
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| gisela perraut |
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