Jadelyn is a distinctive girls' name in United States, ranking #2333 in 2011 with 80 recorded births. The name reached its all-time peak in 2008 with 121 births ranking #1802. Since 1996, the popularity has increased by 122.2%. In 2011, approximately 1 in every 21,985 girls born was named Jadelyn. RISING Recent data shows the name is currently rising.