Over the past 110 years, 21 boys and 57 974 girls have been named Aurora. The name Aurora ranks 8867th in the United States among the most common names for boys. For the first time more than ten times newborns were named Aurora in 1925. The peak of popularity of the name Aurora 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.