Jalyn is a distinctive girls' name in United States, ranking #7074 in 2021 with 16 recorded births. The name reached its all-time peak in 2003 with 355 births ranking #721. Since 1996, the popularity has decreased by 88.0%. In 2021, approximately 1 in every 102,482 girls born was named Jalyn. FALLING Recent data shows the name is currently falling.