Family name Дермидонтов (Дермидонтов 
) , around the globe, is a very rare last name. The last name Дермидонтов is habitual in Eastern Europe, particularly Ukraine, where it is a very rare surname, and Russia, where it is an extremely rare surname. Very seldom, Дермидонтов is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Дермидонтов | Ukraine, Kazakhstan, Russia |