Cognomen Douventzidis (Douventzidis 
) , worldwide, is a very rare last name. The last name Douventzidis is characteristic of Greece, where it is a rare surname, Australia, where it is a very rare surname, and South Africa, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Greece, Australia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Douventzidis | Australia, United States, South Africa, Greece |
Stav, Vasileios, Evangelia, Erin Louise, Theofilos, Jamesphilip, Dimitrios, Katherine, Vassilis, Nikolas, Anthony, Michael, Lesley, George, Andrew, Maria, Tony, Alex, William Jack, and George William