>
In all the world, Costagliola (Costagliola
) is a very rare gender-neutral first name. The forename Costagliola is characteristic of Southern Europe, particularly Italy, where it is a very rare epicene name. Predominantly, Costagliola is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Costagliola | Italy, France, Chile, United States, Argentina |