Family name Barkalaja (Barkalaja 
, Баркалая 
) , all over the world, is a rare last name. The family name Barkalaja is characteristic of Estonia, where it is a rare surname, Russia, and Ukraine, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Barkalaja | Estonia |
| Баркалая | Ukraine, Kazakhstan, Russia |
|
anzori barkalaja Estonian folklorist and educator, EE (b. 1968) |
|
| viktoras barkalaja LT (b. 1913) |
|