Leah is a popular girls' name in United States, ranking #53 in 2024 with 3,969 recorded births. The name reached its all-time peak in 2009 with 6,790 births ranking #29. Since 1996, the popularity has increased by 19.3%. In 2024, approximately 1 in every 406 girls born was named Leah. STABLE Recent data shows the name is currently stable.