Jayline is a distinctive girls' name in United States, ranking #3375 in 1998 with 36 recorded births. The name reached its all-time peak in 2008 with 62 births ranking #2870. Since 1996, the popularity has increased by 157.1%. In 1998, approximately 1 in every 49,080 girls born was named Jayline. FALLING Recent data shows the name is currently falling.