Lesli is a distinctive girls' name in United States, ranking #2639 in 1997 with 48 recorded births. The name reached its all-time peak in 2001 with 166 births ranking #1222. Since 1996, the popularity has decreased by 38.5%. In 1997, approximately 1 in every 36,264 girls born was named Lesli. FALLING Recent data shows the name is currently falling.