Family name Petalis (Petalis 
) , in the entire world, is a very rare cognomen. The last name Petalis is characteristic of Greece, where it is a rare surname, Israel, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Much less frequently, Petalis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Petalis | Brazil, India, Greece, Israel, United States |