Cognomen Malvinskii (Malvinskii 
, Мальвинский 
) , all over the world, is a very rare family name. The surname Malvinskii is characteristic of Eastern Europe, particularly Belarus, where it is a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Malvinskii | Russia |
| Мальвинский | Russia, Belarus |