Surname Rusia (Rusia 
, Russi 
, Руся 
) , in all the world, is a common last name. The family name Rusia is characteristic of Georgia, where it is quite a common surname, Uruguay, and Switzerland. Measured by absolute frequency, it is the most numerous in Colombia, Brazil, and Italy. Likewise, Rusia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rusia | Philippines, Tanzania, Colombia, Italy, India |
| Russi | Colombia, Brazil, Italy, Switzerland, India |
| Руся | Kazakhstan, Kyrgyzstan, Russia, Ukraine |
| Русиа | Russia, Ukraine |
|
jorge mijailovich de rusia Russian Imperial, ES (b. 1981) |
|
|
magda rusia Georgian acrobatic gymnast, GE (b. 1994) |
|