Family name Córsico (Córsico 
) , in all the world, is an extremely rare cognomen. The cognomen Córsico is characteristic of Latin America and the Caribbean, particularly Argentina, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Córsico | Argentina |
| alejandro hugo córsico Argentine astronomer, AR |
|
|
| betina córsico Argentine biochemist, AR |
|