Surname Piyaro (Piyaro 
) , all around the world, is a rare family name. The cognomen Piyaro is characteristic of Southern Asia, particularly Pakistan, where it is a rare surname, and India, where it is an extremely rare surname. Much more prevalently, Piyaro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Piyaro | India, Pakistan, Saudi Arabia |