Across the world, Mandelos (Mandelos 
) is an extremely rare boy's given name. Predominantly, Mandelos is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mandelos | Canada, Australia, United States, India, Greece |
Zoe, Judith, Thomas, Faidon, Michael, Andreas, Pauline, Georgia, Nikolas, Dimitris, Georgina, Josefina, Nicholas, Anastasia, Aristoula, Dimitrios, George, Vassiliki, Bessie, Spyros, Andy, Bill, Paul, John, Nick, Athan, Chris, Bessy, Peter, Elisa, Elena, Eleni, Effie, Marlys, Stefan, Andrea, and Panagiotis