Prosper is a distinctive boys' name in United States, ranking #10484 in 2012 with 7 recorded births. This places Prosper in the bottom 26% 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 2012, approximately 1 in every 270,946 boys born was named Prosper. FALLING Recent data shows the name is currently falling.