Jadelyn is a distinctive girls' name in United States, ranking #3701 in 2018 with 41 recorded births. The name reached its all-time peak in 2008 with 121 births ranking #1802. Since 1996, the popularity has increased by 13.9%. In 2018, approximately 1 in every 41,474 girls born was named Jadelyn. RISING Recent data shows the name is currently rising.