Surname Stanoulis (Stanoulis 
) , globally, is a very rare cognomen. The family name Stanoulis is habitual in Greece, where it is a very rare surname, Canada, and the United States, where it is an extremely rare surname. Also, Stanoulis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Stanoulis | Greece, Canada, United States |