Keirsten is a distinctive girls' name in United States, ranking #8356 in 2013 with 14 recorded births. The name reached its all-time peak in 2005 with 66 births ranking #2590. Since 1996, the popularity has decreased by 78.5%. In 2013, approximately 1 in every 125,315 girls born was named Keirsten. STABLE Recent data shows the name is currently stable.