Jadelyn is a distinctive girls' name in United States, ranking #1962 in 2009 with 106 recorded births. The name reached its all-time peak in 2008 with 121 births ranking #1802. Since 1996, the popularity has increased by 194.4%. In 2009, approximately 1 in every 17,329 girls born was named Jadelyn. RISING Recent data shows the name is currently rising.