Over the past 110 years, 163 512 girls and 63 408 boys have been named Marion. The name Marion ranks 216th in the United States among the most common names for girls. For the first time more than ten times newborns were named Marion in 1910. The peak of popularity of the name Marion came in the 1910s and 1920s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.