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Cognomen Rosair (Rosair
) , in the entire world, is a very rare family name. The cognomen Rosair is habitual in Australia, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and Venezuela. More prevalently, Rosair is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rosair | Brazil, France, Australia, United Kingdom, Venezuela |