Family name Brenez (Brenez 
) , throughout the world, is a rare cognomen. The surname Brenez is characteristic of Belgium, where it is quite a rare surname, Nicaragua, and France, where it is a rare surname. Likewise, Brenez is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Brenez | France, Nicaragua, Mexico, Belgium, Democratic Republic of the Congo |
| alphonse brenez Belgian politician (1862-1933), BE (b. 1862) |
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nicole brenez FR (b. 1961) |
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| georgette brenez Belgian politician (1930-2010), BE (b. 1930) |
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