Leslee is a distinctive girls' name in United States, ranking #14884 in 2018 with 6 recorded births. The name reached its all-time peak in 1999 with 43 births ranking #3082. Since 1996, the popularity has decreased by 83.3%. In 2018, approximately 1 in every 283,404 girls born was named Leslee. FALLING Recent data shows the name is currently falling.