Surname ลูน่า (Louna 
, ลูน่า) , worldwide, is quite a common cognomen. The cognomen ลูน่า is habitual in Algeria, where it is quite a rare surname, Lebanon, and Tunisia. In absolute terms, this name is the most popular in Algeria, the Democratic Republic of the Congo, and Morocco. Also, ลูน่า is the forename as well as the last name.