Around the globe, Retsos (Retsos 
) is an extremely rare unknown gender given name. Much more frequently, Retsos is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Retsos | South Africa, Australia, Bulgaria, United States, Greece |
Mr, Karoly, Pamela, George, Georia, Michail, Carolyn, Georgia, Nicolau, Cachet, Ioannis, Samantha, Angeline, Antonios, Georgios, Leonardo, Nikolaos, Evangelos, Athanasios, Marianna, Salena, Marina, Yanni, Mike, Anna, John, Tony, Maria, Alice, Angie, Chris, Panos, Petra, Peter, Laura, Toula, Nancy, Nikos, Haris, Harry, Helen, Irene, Panagiotis, and Konstantinos