Prosper is a distinctive boys' name in United States, ranking #10224 in 2001 with 6 recorded births. This places Prosper in the bottom 17% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2024 with 49 births ranking #2692. In 2001, approximately 1 in every 323,805 boys born was named Prosper. FALLING Recent data shows the name is currently falling.