Cognomen Блащинский (Блащинский 
) , in the entire world, is a very rare last name. The cognomen Блащинский is habitual in Kyrgyzstan, where it is a rare surname, Belarus, where it is a very rare surname, and Russia. Much less frequently, Блащинский is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Блащинский | Belarus, Kyrgyzstan, Russia |