Cognomen Иарославна (Иарославна 
, Iaroslavna 
) , throughout the world, is an extremely rare last name. The cognomen Иарославна is characteristic of Georgia, where it is a very rare surname, and Russia, where it is an extremely rare surname. Predominantly, Иарославна is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Иарославна | Russia |
| Iaroslavna | Brazil, Russia, Georgia |