Cognomen ヤスナ (Jasna 
, ヤスナ 
) , throughout the world, is quite a rare last name. The last name ヤスナ is characteristic of Southern Europe, particularly North Macedonia, where it is quite a common surname, Slovenia, and Montenegro, where it is quite a rare surname. Not in comparison with a country's population, the name is most common in Japan, North Macedonia, and Serbia. Predominantly, ヤスナ is the forename as well as the last name.