Jaylynn is a distinctive girls' name in United States, ranking #1527 in 1998 with 110 recorded births. The name reached its all-time peak in 2009 with 633 births ranking #486. Since 1996, the popularity has increased by 77.4%. In 1998, approximately 1 in every 16,063 girls born was named Jaylynn. FALLING Recent data shows the name is currently falling.