Throughout the world, Concesio (Concesio 
) is a very rare boy's forename. The forename Concesio is habitual in Southern Europe, particularly Italy, where it is a very rare masculine name. Very seldom, Concesio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Concesio | Italy, Argentina, Canada, Brazil, Venezuela |