Surname シャナン (Shannen 
, シャナン) , around the world, is a rare family name. The family name シャナン is characteristic of Singapore, where it is a rare surname, Ireland, and Australia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Indonesia, Australia, and the United States. Predominantly, シャナン is the forename as well as the last name.