Kjerstin is a distinctive girls' name in United States, ranking #9877 in 2014 with 11 recorded births. The name reached its all-time peak in 2003 with 11 births ranking #9392. Since 1996, the popularity has increased by 83.3%. In 2014, approximately 1 in every 162,358 girls born was named Kjerstin. STABLE Recent data shows the name is currently stable.