Jackelyn is a distinctive girls' name in United States, ranking #2294 in 2012 with 82 recorded births. The name reached its all-time peak in 2000 with 193 births ranking #1074. Since 1996, the popularity has decreased by 19.6%. In 2012, approximately 1 in every 21,472 girls born was named Jackelyn. FALLING Recent data shows the name is currently falling.