Jackline is a distinctive girls' name in United States, ranking #14074 in 2012 with 7 recorded births. The name reached its all-time peak in 2003 with 11 births ranking #9297. Since 1996, the popularity has increased by 16.7%. In 2012, approximately 1 in every 251,535 girls born was named Jackline. FALLING Recent data shows the name is currently falling.