Prosper is a distinctive boys' name in United States, ranking #7983 in 2014 with 10 recorded births. This places Prosper in the bottom 43% 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 2014, approximately 1 in every 192,044 boys born was named Prosper. FALLING Recent data shows the name is currently falling.