Jaelyn is a distinctive girls' name in United States, ranking #1568 in 2024 with 135 recorded births. This places Jaelyn in the top 9% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 1,014 births ranking #332. In 2024, approximately 1 in every 11,950 girls born was named Jaelyn. FALLING Recent data shows the name is currently falling.