Lesly is a distinctive girls' name in United States, ranking #580 in 1997 with 401 recorded births. The name reached its all-time peak in 2003 with 839 births ranking #364. Since 1996, the popularity has increased by 21.5%. In 1997, approximately 1 in every 4,341 girls born was named Lesly. STABLE Recent data shows the name is currently stable.