Jaylyn is a distinctive girls' name in United States, ranking #903 in 2005 with 278 recorded births. The name reached its all-time peak in 2007 with 376 births ranking #771. Since 1996, the popularity has increased by 280.8%. In 2005, approximately 1 in every 6,646 girls born was named Jaylyn. STABLE Recent data shows the name is currently stable.