Jayln is a distinctive boys' name in United States, ranking #8460 in 2012 with 9 recorded births. The name reached its all-time peak in 2004 with 37 births ranking #2810. Since 1996, the popularity has decreased by 30.8%. In 2012, approximately 1 in every 210,736 boys born was named Jayln. STABLE Recent data shows the name is currently stable.