Surname Roosimaa (Roosimaa 
) , all over the world, is a rare last name. The cognomen Roosimaa is characteristic of Northern Europe, particularly Estonia, where it is quite a common surname, Latvia, where it is quite a rare surname, and Finland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Roosimaa | Estonia, Russia, Canada, Latvia, Finland |
| peeter roosimaa (b. 1948) |
|
|
| brenda roosimaa estonian fencer, EE (b. 1997) |
|