Surname Perusa (Perusa 
) , throughout the world, is a very rare family name. The surname Perusa is habitual in Croatia, where it is a very rare surname, Philippines, and India, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in India, Philippines, and Brazil. More frequently, Perusa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Perusa | Germany, Philippines, United States, India, Brazil |