Lesslie is a distinctive girls' name in United States, ranking #10851 in 2011 with 10 recorded births. The name reached its all-time peak in 2002 with 27 births ranking #4570. Since 1996, the popularity has increased by 25.0%. In 2011, approximately 1 in every 175,880 girls born was named Lesslie. RISING Recent data shows the name is currently rising.