Jadelyn is a distinctive girls' name in United States, ranking #2128 in 2010 with 93 recorded births. The name reached its all-time peak in 2008 with 121 births ranking #1802. Since 1996, the popularity has increased by 158.3%. In 2010, approximately 1 in every 19,111 girls born was named Jadelyn. RISING Recent data shows the name is currently rising.