Last name لوانا (Luana 
, Luwanna 
, لوانا 
) , in the entire world, is quite a rare cognomen. The surname لوانا is habitual in Romania, where it is quite a rare surname, Luxembourg, and Uruguay. Not in comparison with a country's population, it is the most numerous in Brazil, Romania, and Indonesia. Much more prevalently, لوانا is the forename as well as the last name.