Jacelyn is a distinctive girls' name in United States, ranking #2776 in 1998 with 48 recorded births. The name reached its all-time peak in 2013 with 127 births ranking #1668. Since 1996, the popularity has increased by 41.2%. In 1998, approximately 1 in every 36,810 girls born was named Jacelyn. FALLING Recent data shows the name is currently falling.