Cognomen Anorsa (Anorsa 
) , around the globe, is an extremely rare surname. The cognomen Anorsa is habitual in South-eastern Asia, particularly Philippines, where it is an extremely rare surname. Much more frequently, Anorsa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Anorsa | Spain, Democratic Republic of the Congo, Philippines |