Jadelyn is a distinctive girls' name in United States, ranking #1804 in 2003 with 104 recorded births. The name reached its all-time peak in 2008 with 121 births ranking #1802. Since 1996, the popularity has increased by 188.9%. In 2003, approximately 1 in every 17,568 girls born was named Jadelyn. RISING Recent data shows the name is currently rising.