Keirsten is a distinctive girls' name in United States, ranking #2653 in 2001 with 57 recorded births. The name reached its all-time peak in 2005 with 66 births ranking #2590. Since 1996, the popularity has decreased by 12.3%. In 2001, approximately 1 in every 31,589 girls born was named Keirsten. STABLE Recent data shows the name is currently stable.