Denny is a distinctive boys' name in England & Wales, ranking #747 in 2024 with 46 recorded births. The name reached its all-time peak in 2023 with 55 births ranking #645. Since 1996, the popularity has increased by 557.1%. In 2024, approximately 1 in every 6,039 boys born was named Denny. STABLE Recent data shows the name is currently stable.