Jackelyn is a distinctive girls' name in United States, ranking #1552 in 2002 with 122 recorded births. The name reached its all-time peak in 2000 with 193 births ranking #1074. Since 1996, the popularity has increased by 19.6%. In 2002, approximately 1 in every 14,728 girls born was named Jackelyn. FALLING Recent data shows the name is currently falling.