Jacalyn is a distinctive girls' name in United States, ranking #6906 in 2008 with 19 recorded births. The name reached its all-time peak in 2000 with 45 births ranking #3090. Since 1996, the popularity has decreased by 45.7%. In 2008, approximately 1 in every 99,511 girls born was named Jacalyn. RISING Recent data shows the name is currently rising.