Across the world, Karaoulis (Karaoulis 
) is an extremely rare unknown gender forename. Much more prevalently, Karaoulis is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Karaoulis | Germany, Canada, Australia, United States, Greece |
Mr, Chrisostomos, Panagiotis, Athanasios, Alexandros, Vasileios, Dimitrios, Alexandre, Stephanos, Stephanie, Nikolaos, Thanasis, Georgios, Dimitris, Chrysostomos, Christos, Jasmine, Lazaros, Evelyn, Joanna, Amanda, Andrew, Ilias, James, Diane, Chris, Alexa, Simon, Nick, Sokratis, and Konstantinos