Jasyn is a distinctive boys' name in United States, ranking #12899 in 2014 with 5 recorded births. This places Jasyn in the bottom 8% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 14 births ranking #6176. Since 1996, the popularity has decreased by 50.0%. In 2014, approximately 1 in every 384,088 boys born was named Jasyn. STABLE Recent data shows the name is currently stable.