Leslee is a distinctive girls' name in United States, ranking #4340 in 2002 with 29 recorded births. The name reached its all-time peak in 1999 with 43 births ranking #3082. Since 1996, the popularity has decreased by 19.4%. In 2002, approximately 1 in every 61,959 girls born was named Leslee. FALLING Recent data shows the name is currently falling.