Family name Conneau (Conneau 
) , in all the world, is a very rare surname. The cognomen Conneau is characteristic of France, where it is a very rare surname, Canada, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Conneau | United States, Canada, France |
|
henri conneau French physician and politician, FR (b. 1803) |
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| louis conneau French soldier (1856-1930), FR (b. 1856) |
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| alexis conneau machine learning researcher, Facebook, Google |
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| camille conneau FR |
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| jean conneau FR |
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| théophilus conneau |
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