Last name Petersilia (Petersilia 
) , globally, is a very rare family name. The family name Petersilia is characteristic of Northern America, particularly the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Petersilia | United States |
| joan petersilia American criminologist and academic, US (b. 1951) |
|
|
| lucy m. petersilia American physician, US |
|