Family name Михальский-Антонио (Михальский-Антонио 
) , throughout the world, is an extremely rare cognomen. Much more prevalently, Михальский-Антонио is the forename as well as the last name. Parts of the name also exists independently as a last name Михальский, and a first name Антонио.
| VARIANT | COUNTRY |
|---|---|
| Михальский-Антонио | Belarus |