Jailyn is a distinctive boys' name in United States, ranking #7465 in 2023 with 11 recorded births. This places Jailyn in the bottom 47% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 59 births ranking #2191. In 2023, approximately 1 in every 155,323 boys born was named Jailyn. STABLE Recent data shows the name is currently stable.