Denny is a distinctive boys' name in United States, ranking #4444 in 2024 with 23 recorded births. The name reached its all-time peak in 1997 with 98 births ranking #1207. Since 1996, the popularity has decreased by 76.3%. In 2024, approximately 1 in every 74,579 boys born was named Denny. FALLING Recent data shows the name is currently falling.