Jasalyn is a distinctive girls' name in United States, ranking #12311 in 2015 with 8 recorded births. The name reached its all-time peak in 2007 with 18 births ranking #7221. Since 1996, the popularity has decreased by 11.1%. In 2015, approximately 1 in every 223,082 girls born was named Jasalyn. STABLE Recent data shows the name is currently stable.