Lani is a distinctive girls' name in United States, ranking #1603 in 2025 with 131 recorded births. The name reached its all-time peak in 2005 with 142 births ranking #1485. Since 1996, the popularity has increased by 191.1%. In 2025, approximately 1 in every 12,269 girls born was named Lani. RISING Recent data shows the name is currently rising.