Surname Derzekos (Derzekos 
) , throughout the world, is a very rare last name. The surname Derzekos is habitual in Greece, where it is a rare surname, Australia, where it is a very rare surname, and Canada. Measured by absolute frequency, the name is most common in Greece, Australia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Derzekos | Australia, Canada, Greece, Brazil, United States |