In all the world, François-Denis (François-Denis 
) is an extremely rare unknown gender first name. Parts of the name also exists independently as a first name François, and a first name Denis.
| VARIANT | COUNTRY |
|---|---|
| François-Denis | France |
| françois-denis camusat French historian, FR (b. 1695) |
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| françois-denis poitrinal (b. 1958) |
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| françois-denis desgorces researcher |
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