Cognomen Piula (Piula 
) , worldwide, is a very rare family name. The family name Piula is characteristic of the United States, where it is an extremely rare surname, and India. More prevalently, Piula is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Piula | New Zealand, India, Spain, United States |
| frédéric trigo piula painter from republic of the Congo (RC), CG (b. 1953) |
|