Cognomen Spagnoulo (Spagnoulo 
) , across the world, is a very rare last name. The last name Spagnoulo is habitual in Venezuela, where it is an extremely rare surname, the United States, and Brazil. Much less frequently, Spagnoulo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Spagnoulo | Venezuela, Brazil, United States |