Jlyn is a distinctive boys' name in United States, ranking #9396 in 2008 with 8 recorded births. This places Jlyn in the bottom 36% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 12 births ranking #5831. In 2008, approximately 1 in every 254,993 boys born was named Jlyn. FALLING Recent data shows the name is currently falling.