Harleen is a distinctive girls' name in United States, ranking #5024 in 2025 with 26 recorded births. The name reached its all-time peak in 2016 with 119 births ranking #1745. Since 1996, the popularity has increased by 136.4%. In 2025, approximately 1 in every 61,818 girls born was named Harleen. FALLING Recent data shows the name is currently falling.