Surname Корсия (Corcia 
, Corsia 
, Корсия 
) , around the globe, is a rare cognomen. The family name Корсия is characteristic of France, where it is a rare surname, Italy, where it is a very rare surname, and Venezuela. Not in comparison with a country's population, it most frequently occurs in France, the United States, and Italy. Likewise, Корсия is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Corcia | Italy, Philippines, United States, France, Democratic Republic of the Congo |
| Corsia | Philippines, United States, Canada, France, Israel |
| Корсия | Kazakhstan, Russia |