Jayline is a distinctive girls' name in United States, ranking #4908 in 1997 with 21 recorded births. The name reached its all-time peak in 2008 with 62 births ranking #2870. Since 1996, the popularity has increased by 50.0%. In 1997, approximately 1 in every 82,889 girls born was named Jayline. FALLING Recent data shows the name is currently falling.