Surname Dufer (Dufer 
) , in all the world, is a rare cognomen. The last name Dufer is characteristic of Belgium, where it is a rare surname, Ivory Coast, and United Arab Emirates. In absolute terms, the name is most common in France, Ivory Coast, and the United States. Also, Dufer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dufer | Belgium, Ivory Coast, United States, France, Ethiopia |
| françois dufer Belgian politician, BE (b. 1793) |
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| grégory dufer Belgian footballer, BE (b. 1981) |
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