Surname Diakonidze (Diakonidze 
, Диаконидзе ) , around the globe, is a very rare last name. The cognomen Diakonidze is habitual in Georgia, where it is a rare surname, Russia, where it is a very rare surname, and Spain, where it is an extremely rare surname. Much less frequently, Diakonidze is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diakonidze | Georgia, United States, Spain, Russia |
| Диаконидзе | Russia |