Jadalyn is a distinctive girls' name in United States, ranking #3551 in 2003 with 40 recorded births. This places Jadalyn in the top 19% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 59 births ranking #3009. In 2003, approximately 1 in every 45,676 girls born was named Jadalyn. RISING Recent data shows the name is currently rising.