Last name Porozowska (Porozowska 
) , worldwide, is an extremely rare surname. The family name Porozowska is habitual in Latin America and the Caribbean, particularly Argentina, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Porozowska | Argentina |
| cypa porozowska holocaust victim, b. 1936, PL (b. 1936) |
|