Jaylynn is a distinctive girls' name in United States, ranking #857 in 2016 with 329 recorded births. The name reached its all-time peak in 2009 with 633 births ranking #486. Since 1996, the popularity has increased by 430.6%. In 2016, approximately 1 in every 5,384 girls born was named Jaylynn. FALLING Recent data shows the name is currently falling.