Surname アンニ (Anni 
, Hanni , アンニ ) , in the entire world, is a common cognomen. The cognomen アンニ is characteristic of Marshall Islands, where it is a common surname, Switzerland, where it is quite a common surname, and Estonia (explore the name in all countries). In absolute terms, the name is most common in Switzerland, Bangladesh, and Indonesia. More prevalently, アンニ is the forename as well as the last name.