Over the past 110 years, 21 107 girls have been named Adalynn. The name Adalynn ranks 871th in the United States among the most common names for girls. For the first time more than ten times newborns were named Adalynn in 2005. The peak of popularity of the name Adalynn came in the 2000s and 2010s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.