Jadelyn is a distinctive girls' name in United States, ranking #4486 in 2020 with 30 recorded births. The name reached its all-time peak in 2008 with 121 births ranking #1802. Since 1996, the popularity has decreased by 16.7%. In 2020, approximately 1 in every 53,850 girls born was named Jadelyn. RISING Recent data shows the name is currently rising.