In the world, Rossby (Rossby 
) is a very rare unisex first name. The first name Rossby is habitual in South-eastern Asia, particularly Philippines, where it is a very rare gender-neutral name. Likewise, Rossby is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rossby | Sweden, United States, Mexico, Philippines, Norway |