Jackelyn is a distinctive girls' name in United States, ranking #1527 in 2007 with 151 recorded births. The name reached its all-time peak in 2000 with 193 births ranking #1074. Since 1996, the popularity has increased by 48.0%. In 2007, approximately 1 in every 12,731 girls born was named Jackelyn. FALLING Recent data shows the name is currently falling.