Anna

 is a name of a woman or a girl some of whom are primarily known by their first name rather than their surname. Some women known by anna are:


 * Anna (1908) is the first book and novel in the Anne of Green Gables book series. Her book was written by Lucy Maud Montgomery, and was first published in the United States, on, July 13, 1908.
 * Anna Leonowens of Anna and the King, a 1999 film of the story of the romance between the King of Siam (now Thailand) and Anna.
 * Anna, the character in the Mister God, This Is Anna series of books