Last name Lorsa (Lorsa 
) , in the world, is an extremely rare family name. The surname Lorsa is characteristic of Georgia, where it is a very rare surname, and Thailand, where it is an extremely rare surname. More prevalently, Lorsa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lorsa | Philippines, Spain, Thailand, United States, Georgia |