Last name 扬娜 (Gianna 
, 扬娜 
) , across the world, is quite a rare family name. The last name 扬娜 is characteristic of Greece, where it is quite a rare surname, Israel, and Italy. Measured by absolute frequency, it is commonest in Greece, Italy, and Venezuela. More frequently, 扬娜 is the forename as well as the last name.