Letty is a distinctive girls' name in United States, ranking #1607 in 2024 with 130 recorded births. The name reached its all-time peak in 2016 with 163 births ranking #1423. Since 1996, the popularity has increased by 1,344.4%. In 2024, approximately 1 in every 12,409 girls born was named Letty. STABLE Recent data shows the name is currently stable.