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In all the world, Rosain (Rosain
) is a rare primarily boy's, but very infrequently feminine first name. The forename Rosain is habitual in the Democratic Republic of the Congo, where it is a rare masculine name, Mexico, where it is a very rare male name, and India, where it is an extremely rare principally girly, but very seldom male name. Also, Rosain is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rosain | India, Mexico, France, Argentina, Democratic Republic of the Congo |