Karsten is a distinctive girls' name in United States, ranking #13040 in 2009 with 8 recorded births. This places Karsten in the bottom 35% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 13 births ranking #7063. In 2009, approximately 1 in every 229,609 girls born was named Karsten. STABLE Recent data shows the name is currently stable.