Last name Rossby (Rossby 
) , in the world, is a very rare surname. The cognomen Rossby is characteristic of Sweden, where it is a rare surname, Norway, and Israel, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Sweden, the United States, and Mexico. Also, Rossby is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rossby | Sweden, United States, Mexico, Philippines, Norway |
|
carl-gustav arvid rossby Swedish and American meteorologist, SE (b. 1898) |
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| thomas rossby researcher ORCID ID = 0000-0003-0730-7753 |
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