Jaylin is a distinctive girls' name in United States, ranking #618 in 2009 with 489 recorded births. The name reached its all-time peak in 2007 with 540 births ranking #561. Since 1996, the popularity has increased by 374.8%. In 2009, approximately 1 in every 3,756 girls born was named Jaylin. FALLING Recent data shows the name is currently falling.