South Dakota Most Popular Male and Female Baby Names in 2021

Updated on December 5, 2025.

Data Source: Social Security Administration (SSA).

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South Dakota Most Popular Male Baby Names in 2021

In 2021, the most popular name for baby boys in South Dakota was Henry, with a count of 66 boys out of a total of 3,775 registered names of baby boys (i.e. 1.75% of the total number of new-born baby boys in South Dakota in 2021). The second most popular boy name was Oliver (58 boys, 1.54% of total). The third most popular boy name was Theodore (54 boys, 1.43% of total).

The table below below shows the top 308 most popular male baby names in South Dakota in 2021. You can click on a name to see the trend of popularity in South Dakota over the years.

South Dakota Most Popular Female Baby Names in 2021

In 2021, the most popular name for baby girls in South Dakota was Evelyn, with a count of 48 girls out of a total of 2,792 registered names of baby girls (i.e. 1.72% of the total number of new-born baby girls in South Dakota in 2021). The second most popular girl name was Emma (43 girls, 1.54% of total). The third most popular girl name was Charlotte (41 girls, 1.47% of total).

The table below below shows the top 308 most popular female baby names in South Dakota in 2021. You can click on a name to see the trend of popularity in South Dakota over the years.