Jayline is a distinctive girls' name in United States, ranking #6421 in 2025 with 18 recorded births. This places Jayline in the top 37% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 62 births ranking #2870. Since 1996, the popularity has increased by 28.6%. In 2025, approximately 1 in every 89,293 girls born was named Jayline. FALLING Recent data shows the name is currently falling.