Jaylynn is a distinctive boys' name in United States, ranking #5466 in 1999 with 12 recorded births. The name reached its all-time peak in 2008 with 34 births ranking #3309. Since 1996, the popularity has increased by 20.0%. In 1999, approximately 1 in every 160,007 boys born was named Jaylynn. STABLE Recent data shows the name is currently stable.