Lorretta is a distinctive girls' name in United States, ranking #16516 in 2000 with 5 recorded births. This places Lorretta in the bottom 6% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 9 births ranking #9484. In 2000, approximately 1 in every 363,194 girls born was named Lorretta. STABLE Recent data shows the name is currently stable.