South Dakota Most Popular Male and Female Baby Names in 2020

Updated on December 5, 2025.

Data Source: Social Security Administration (SSA).

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South Dakota Most Popular Male Baby Names in 2020

In 2020, the most popular name for baby boys in South Dakota was Oliver, with a count of 61 boys out of a total of 3,347 registered names of baby boys (i.e. 1.82% of the total number of new-born baby boys in South Dakota in 2020). The second most popular boy name was Liam (57 boys, 1.70% of total). The third most popular boy name was Henry (48 boys, 1.43% of total).

The table below below shows the top 269 most popular male baby names in South Dakota in 2020. 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 2020

In 2020, the most popular name for baby girls in South Dakota was Harper, with a count of 47 girls out of a total of 2,648 registered names of baby girls (i.e. 1.78% of the total number of new-born baby girls in South Dakota in 2020). The second most popular girl name was Charlotte (45 girls, 1.70% of total). The third most popular girl name was Amelia (43 girls, 1.62% of total).

The table below below shows the top 269 most popular female baby names in South Dakota in 2020. You can click on a name to see the trend of popularity in South Dakota over the years.