Cognomen Михаилидис (Mihailidis 
, Михаилидис 
, Mikhailidis 
) , in the world, is a rare surname. The surname Михаилидис is habitual in Greece, where it is quite a rare surname, Cyprus, and Georgia, where it is a rare surname. In absolute terms, it is commonest in Greece, Australia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Mihailidis | Greece, Romania, Australia, Germany, United States |
| Михаилидис | Russia |
| Mikhailidis | Greece, Germany, Russia, United States, Georgia |
| Mixailidis | Greece, Cyprus, Georgia |