Family name Quiniela (Quinella 
, Quiniela 
) , worldwide, is an extremely rare last name. The surname Quiniela is habitual in Spain, where it is an extremely rare surname, and Brazil. More prevalently, Quiniela is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Quinella | United States, South Africa |
| Quiniela | Brazil, Peru, United States, Spain |