Jaclyn is a distinctive girls' name in United States, ranking #529 in 2002 with 521 recorded births. The name reached its all-time peak in 1996 with 940 births ranking #303. Since 1996, the popularity has decreased by 44.6%. In 2002, approximately 1 in every 3,449 girls born was named Jaclyn. FALLING Recent data shows the name is currently falling.