Jadelyn is a distinctive girls' name in United States, ranking #2062 in 2007 with 99 recorded births. The name reached its all-time peak in 2008 with 121 births ranking #1802. Since 1996, the popularity has increased by 175.0%. In 2007, approximately 1 in every 19,419 girls born was named Jadelyn. RISING Recent data shows the name is currently rising.