Lesli is a distinctive girls' name in United States, ranking #1384 in 2004 with 151 recorded births. The name reached its all-time peak in 2001 with 166 births ranking #1222. Since 1996, the popularity has increased by 93.6%. In 2004, approximately 1 in every 12,160 girls born was named Lesli. FALLING Recent data shows the name is currently falling.