Leslee is a distinctive girls' name in United States, ranking #4154 in 2001 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 2001, approximately 1 in every 60,019 girls born was named Leslee. FALLING Recent data shows the name is currently falling.