Letti is a distinctive girls' name in United States, ranking #4036 in 2025 with 36 recorded births. This places Letti in the top 23% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 58 births ranking #2906. In 2025, approximately 1 in every 44,646 girls born was named Letti. FALLING Recent data shows the name is currently falling.