Cognomen Ronnay (Ronnay 
) , in all the world, is a very rare family name. The surname Ronnay is habitual in France, where it is a rare surname, the United Kingdom, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Also, Ronnay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ronnay | United Kingdom, United States, Barbados, Malaysia, France |
| jean pierre ronnay (b. 1948) |
|
|
| paula ronnay |
|