Lesly is a distinctive girls' name in United States, ranking #1448 in 2025 with 149 recorded births. The name reached its all-time peak in 2003 with 839 births ranking #364. Since 1996, the popularity has decreased by 54.8%. In 2025, approximately 1 in every 10,787 girls born was named Lesly. STABLE Recent data shows the name is currently stable.