Throughout the world, Karantza (Karantza 
) is an extremely rare girly forename. Much more prevalently, Karantza is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Karantza | United States, Canada, Greece |
Sia, Georgia, Gregory, Jeffrey, Eftychia, Varvara, Petroula, Drosoula, Beverly, Theodora, Alexander, Christina, Kallirroy, Panagiota, Evangelia, Vassiliki, Aikaterini, Vasiliki, Athanassia, Stephen, Ioanna, Ami, Alex, Dora, Greg, Leah, John, Fwteini, Sotiria, Maria, Linda, Tonia, Eleni, Martha, Albert, Andrea, Ismini, Daisy, and Eleutheria