Denzil is a distinctive boys' name in United States, ranking #4871 in 2003 with 16 recorded births. This places Denzil in the top 38% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 24 births ranking #3215. In 2003, approximately 1 in every 123,454 boys born was named Denzil. FALLING Recent data shows the name is currently falling.