Jadalyn is a distinctive girls' name in United States, ranking #3541 in 2005 with 42 recorded births. This places Jadalyn in the top 18% 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 2005, approximately 1 in every 43,993 girls born was named Jadalyn. RISING Recent data shows the name is currently rising.