Over the past 110 years, 10 778 boys and 1 145 girls have been named Denver. The name Denver ranks 936th in the United States among the most common names for boys. For the first time more than ten times newborns were named Denver in 1910. The peak of popularity of the name Denver came in the 1920s and 1930s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.