Jaylyn is a distinctive girls' name in United States, ranking #1163 in 2001 with 179 recorded births. The name reached its all-time peak in 2007 with 376 births ranking #771. Since 1996, the popularity has increased by 145.2%. In 2001, approximately 1 in every 10,059 girls born was named Jaylyn. STABLE Recent data shows the name is currently stable.