Family name Михаыловский (Михаыловский 
, Mikhaylovsky 
, Mikhaylovskiy 
) , all around the world, is a rare last name. The cognomen Михаыловский is habitual in Russia, where it is a rare surname, Spain, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Михаыловский | Russia |
| Mikhaylovsky | Russia, United States |
| Mikhaylovskiy | Russia, Spain, United States, Canada, Ukraine |