Last name Յանա (Yana 
, Iana 
, Յանա) , in all the world, is a widespread family name. The last name Յանա is characteristic of Georgia, where it is quite a common surname, Brunei, and Peru (explore the name in all countries). In absolute terms, the name is most common in Indonesia, India, and Peru. Also, Յանա is the forename as well as the last name.