Kirsten is the Danish and Norwegian form of Christina and means "follower of Christ". Opera star Kirsten Flagstad and actress Kirsten Dunst are its best-known bearers in America. In the United States Kirsten was a solid top 300 name around the turn of the century, ranking number 255 in 2000, but it left the top 1000 in the 2010s and stands at number 2841 in 2025.