Lesslie is a distinctive girls' name in United States, ranking #5536 in 2005 with 23 recorded births. The name reached its all-time peak in 2002 with 27 births ranking #4570. Since 1996, the popularity has increased by 187.5%. In 2005, approximately 1 in every 80,335 girls born was named Lesslie. RISING Recent data shows the name is currently rising.