Family name Уня (Unja 
, Unya 
, Unia 
) , around the world, is quite a common surname. The cognomen Уня is habitual in Angola, where it is quite a rare surname, Malaysia, where it is a rare surname, and Kenya. Not in comparison with a country's population, it is commonest in India, Nigeria, and Angola. Also, Уня is the forename as well as the last name.
Крымцева, Котович, and Коновалова