Kristalyn is a distinctive girls' name in United States, ranking #7947 in 2008 with 16 recorded births. The name reached its all-time peak in 2006 with 24 births ranking #5635. Since 1996, the popularity has increased by 14.3%. In 2008, approximately 1 in every 118,170 girls born was named Kristalyn. STABLE Recent data shows the name is currently stable.