Surname Piale (Piale 
) , in all the world, is an extremely rare cognomen. The last name Piale is habitual in Latin America and the Caribbean, particularly Peru, where it is an extremely rare surname. More prevalently, Piale is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Piale | India, Peru, United States |
| stefano piale 1750-1835; Graveur, dessinateur, peintre et miniaturiste. - Élève de Caccianiga; Maler, Kupferstecher, Archäologe (b. 1753) |
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