Jaylin is a distinctive girls' name in United States, ranking #650 in 2005 with 426 recorded births. The name reached its all-time peak in 2007 with 540 births ranking #561. Since 1996, the popularity has increased by 313.6%. In 2005, approximately 1 in every 4,337 girls born was named Jaylin. FALLING Recent data shows the name is currently falling.