Deni is a distinctive boys' name in United States, ranking #8411 in 2023 with 9 recorded births. This places Deni in the bottom 41% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 13 births ranking #5890. In 2023, approximately 1 in every 189,839 boys born was named Deni. FALLING Recent data shows the name is currently falling.