Surname Aruso (Aruso 
) , across the world, is a very rare cognomen. The family name Aruso is characteristic of Italy, where it is a very rare surname, Israel, and Brazil, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Italy, China, and the United States. More prevalently, Aruso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aruso | China, Ethiopia, Italy, United States, India |