Krislyn is a distinctive girls' name in United States, ranking #2869 in 1998 with 46 recorded births. The name reached its all-time peak in 2003 with 55 births ranking #2820. Since 1996, the popularity has increased by 17.9%. In 1998, approximately 1 in every 38,411 girls born was named Krislyn. STABLE Recent data shows the name is currently stable.