Family name Заблоцкиы (Заблоцкиы 
) , around the globe, is an extremely rare last name. The last name Заблоцкиы is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Заблоцкиы | Russia |
Zablockiy, Zablotskiy, and Zablotskyy