Over the past 110 years, 1 804 girls and 582 361 boys have been named Aaron. The name Aaron ranks 2941th in the United States among the most common names for girls. For the first time more than ten times newborns were named Aaron in 1964. The peak of popularity of the name Aaron came in the 1970s and 1980s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.