Krislyn is a distinctive girls' name in United States, ranking #3597 in 2010 with 44 recorded births. The name reached its all-time peak in 2003 with 55 births ranking #2820. Since 1996, the popularity has increased by 12.8%. In 2010, approximately 1 in every 40,394 girls born was named Krislyn. STABLE Recent data shows the name is currently stable.