Leslee is a distinctive girls' name in United States, ranking #5935 in 2013 with 22 recorded births. The name reached its all-time peak in 1999 with 43 births ranking #3082. Since 1996, the popularity has decreased by 38.9%. In 2013, approximately 1 in every 79,746 girls born was named Leslee. FALLING Recent data shows the name is currently falling.