Surname Sonia Piedad (Sonia Piedad 
) , throughout the world, is an extremely rare cognomen. Predominantly, Sonia Piedad is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sonia Piedad | Ecuador, Spain, Peru |
Holguin Holguin, Benitez Reyes, Cabrera Cabrera, and Gonzalez Bonilla