Over the past 110 years, 143 752 girls and 28 boys have been named Jenna. The name Jenna ranks 246th in the United States among the most common names for girls. For the first time more than ten times newborns were named Jenna in 1931. The peak of popularity of the name Jenna came in the 1990s and 2000s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.