Surname Rosail (Rosail 
) , all over the world, is a very rare cognomen. The cognomen Rosail is habitual in Malaysia, where it is a very rare surname, Mexico, where it is an extremely rare surname, and Venezuela. Likewise, Rosail is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rosail | Brazil, United States, Mexico, Malaysia, Philippines |