Jayline is a distinctive girls' name in United States, ranking #2654 in 1999 with 53 recorded births. The name reached its all-time peak in 2008 with 62 births ranking #2870. Since 1996, the popularity has increased by 278.6%. In 1999, approximately 1 in every 33,468 girls born was named Jayline. FALLING Recent data shows the name is currently falling.