Surname Mikhailava (Mikhailava 
, Михаилава 
) , around the globe, is a rare last name. The cognomen Mikhailava is characteristic of Belarus, where it is a rare surname, Lithuania, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mikhailava | Belarus, Lithuania, United States, Canada |
| Михаилава | Russia |