Jayln is a distinctive boys' name in United States, ranking #7812 in 2014 with 10 recorded births. The name reached its all-time peak in 2004 with 37 births ranking #2810. Since 1996, the popularity has decreased by 23.1%. In 2014, approximately 1 in every 192,044 boys born was named Jayln. STABLE Recent data shows the name is currently stable.