Leslye is a distinctive girls' name in United States, ranking #2608 in 1997 with 49 recorded births. The name reached its all-time peak in 2002 with 85 births ranking #2040. Since 1996, the popularity has increased by 22.5%. In 1997, approximately 1 in every 35,524 girls born was named Leslye. RISING Recent data shows the name is currently rising.