Last name Dufault (迪福 
, Dufault 
, Дюфо 
) , around the globe, is quite a rare family name. The cognomen Dufault is characteristic of Canada, where it is quite a rare surname, Haiti, where it is a rare surname, and New Zealand. Not in comparison with a country's population, it is the most numerous in the United States, Canada, and Haiti. Very seldom, Dufault is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 迪福 | China |
| Dufault | Haiti, Switzerland, United States, New Zealand, Canada |
| Дюфо | Russia |
| paul dufault (b. 1895) |
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luce dufault Canadian singer, CA (b. 1966) |
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| wilfrid j. dufault US (b. 1907) |
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| peter kane dufault American writer, US (b. 1923) |
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maryeve dufault French-Canadian racing driver, CA (b. 1982) |
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| pierre dufault Canadian journalist and sports commentator, CA (b. 1934) |
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austin dufault American basketball player, US (b. 1990) |
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| maureen dufault (born 1943) (b. 1943) |
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| paul dufault football player (born 1964) (b. 1964) |
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| jeremie dufault American politician, US (b. 1978) |
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| jason dufault volleyball player (b. 1979) |
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| olivier dufault researcher |
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| danielle dufault Canadian paleoartist and technical illustrator, CA |
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| carolyn dufault researcher |
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| david v. dufault academic |
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