Kirsten is a common name that can refer to various individuals. It is often used in different cultures and can be a variation of the name Christine or Kirsty. The name has Scandinavian origins and is popular in countries like Denmark and Norway. In popular culture, Kirsten can refer to characters in books and movies, such as Kirsten Dunst, an American actress known for her roles in films like Spider-Man and Eternal Sunshine of the Spotless Mind. The name is also associated with various fictional characters in literature and television.