Cognomen Vostrugina (Vostrugina 
, Востругина 
) , all around the world, is a very rare surname. The cognomen Vostrugina is characteristic of Russia, where it is a very rare surname, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vostrugina | Germany |
| Востругина | Russia |