Surname Flyusa (Флюса 
, Flyusa 
) , in the world, is an extremely rare last name. The surname Flyusa is characteristic of Kyrgyzstan, where it is a very rare surname, Russia, where it is an extremely rare surname, and the United States. Much more frequently, Flyusa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Флюса | Ukraine, Kyrgyzstan, Russia, Kazakhstan |
| Flyusa | United States |