Leilynn is a distinctive girls' name in United States, ranking #9451 in 2012 with 12 recorded births. This places Leilynn in the top 48% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 12 births ranking #9451. In 2012, approximately 1 in every 146,729 girls born was named Leilynn. RISING Recent data shows the name is currently rising.