Cognomen Rosvik (Rosvik 
) , around the world, is a very rare last name. The last name Rosvik is characteristic of Norway, where it is a rare surname, Finland, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Norway, Finland, and the United States. Much less frequently, Rosvik is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rosvik | Norway, Mexico, Finland, United States, Canada |