Jackelin is a distinctive girls' name in United States, ranking #2624 in 2007 with 70 recorded births. The name reached its all-time peak in 2008 with 87 births ranking #2255. Since 1996, the popularity has increased by 45.8%. In 2007, approximately 1 in every 27,464 girls born was named Jackelin. FALLING Recent data shows the name is currently falling.