Cognomen Chajana (Чаяна , Chajana ) , in all the world, is an extremely rare last name. Much more prevalently, Chajana is the forename as well as the last name.
Чайана
Arante, and Denharder
, Chajana 
) , in all the world, is an extremely rare last name. Much more prevalently, Chajana is the forename as well as the last name.