Jayln is a distinctive boys' name in United States, ranking #9108 in 2015 with 8 recorded births. The name reached its all-time peak in 2004 with 37 births ranking #2810. Since 1996, the popularity has decreased by 38.5%. In 2015, approximately 1 in every 239,532 boys born was named Jayln. STABLE Recent data shows the name is currently stable.