Jaylynn is a distinctive girls' name in United States, ranking #1517 in 2021 with 139 recorded births. The name reached its all-time peak in 2009 with 633 births ranking #486. Since 1996, the popularity has increased by 124.2%. In 2021, approximately 1 in every 11,796 girls born was named Jaylynn. FALLING Recent data shows the name is currently falling.