Family name Yoana (Yoana 
, Йоана 
, Иоана 
) , in the entire world, is a common last name. The last name Yoana is characteristic of Bulgaria, where it is quite a rare surname, Mexico, and Uruguay. In absolute terms, this name is the most popular in Mexico, Indonesia, and Venezuela. More prevalently, Yoana is the forename as well as the last name.