Jadalyn is a distinctive girls' name in United States, ranking #4137 in 2001 with 30 recorded births. This places Jadalyn in the top 23% 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 2001, approximately 1 in every 60,019 girls born was named Jadalyn. RISING Recent data shows the name is currently rising.