Jaylynn is a distinctive girls' name in United States, ranking #673 in 2005 with 413 recorded births. The name reached its all-time peak in 2009 with 633 births ranking #486. Since 1996, the popularity has increased by 566.1%. In 2005, approximately 1 in every 4,474 girls born was named Jaylynn. FALLING Recent data shows the name is currently falling.