Leslee is a distinctive girls' name in United States, ranking #4891 in 2007 with 30 recorded births. The name reached its all-time peak in 1999 with 43 births ranking #3082. Since 1996, the popularity has decreased by 16.7%. In 2007, approximately 1 in every 64,082 girls born was named Leslee. FALLING Recent data shows the name is currently falling.