Jacelyn is a distinctive girls' name in United States, ranking #5799 in 2025 with 21 recorded births. The name reached its all-time peak in 2013 with 127 births ranking #1668. Since 1996, the popularity has decreased by 38.2%. In 2025, approximately 1 in every 76,537 girls born was named Jacelyn. FALLING Recent data shows the name is currently falling.