Cognomen Thorelli (Thorelli 
) , throughout the world, is a very rare surname. The family name Thorelli is habitual in Sweden, where it is a rare surname, Spain, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Thorelli | United States, Spain, Sweden |
| lars-erik thorelli |
|