Jayline is a distinctive girls' name in United States, ranking #4143 in 2003 with 32 recorded births. The name reached its all-time peak in 2008 with 62 births ranking #2870. Since 1996, the popularity has increased by 128.6%. In 2003, approximately 1 in every 57,095 girls born was named Jayline. FALLING Recent data shows the name is currently falling.