Denny is a distinctive boys' name in United States, ranking #3730 in 2023 with 30 recorded births. This places Denny in the top 26% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 98 births ranking #1207. Since 1996, the popularity has decreased by 69.1%. In 2023, approximately 1 in every 56,952 boys born was named Denny. FALLING Recent data shows the name is currently falling.