Cognomen Ribéreau-Gayon (Ribéreau-Gayon 
) , in all the world, is an extremely rare last name. The surname Ribéreau-Gayon is characteristic of Western Europe, particularly France, where it is a very rare surname. Parts of the name also exists independently as a last name Ribéreau, and a last name Gayon.
| VARIANT | COUNTRY |
|---|---|
| Ribéreau-Gayon | France |
| jean ribéreau-gayon (b. 1905) |
|
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| agathe ribéreau-gayon researcher |
|