How Common is the First Name Denis?
We estimate that there are 14,643 people named Denis who are currently alive and were born in the United States. Denis is the 884th most common for men, and the 1,944th most common overall.
How Old are People Named Denis?
The average person named Denis is 49.89 years old.
Is Denis a Popular Baby Name Right Now?
101 people named Denis were born in the U.S. in 2025. It was the 1,708th most popular name for boys, and the 3,508th most popular overall.
The popularity of Denis peaked in 1952, when it was the 277th most popular name for baby boys.
Is Denis a Boy's Name or a Girl's Name?
Denis is mostly a male name, but there are some women named Denis. 94.4% of people named Denis are male, while 5.6% are female.
Popularity of Denis in England
In 2020, Denis was the 262nd most popular name for boys in England and Wales.