US Most Popular Male and Female Baby Names in 2015

Updated on December 2, 2025.

Data Source: Social Security Administration (SSA).

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US Most Popular Male Baby Names in 2015

In 2015, the most popular name for baby boys in the US was Noah, with a count of 19,678 boys out of a total of 1,916,258 registered names of baby boys (i.e. 1.03% of the total number of new-born baby boys in the US in 2015). The second most popular boy name was Liam (18,407 boys, 0.96% of total). The third most popular boy name was Mason (16,667 boys, 0.87% of total).

The table below below shows the top 1000 most popular male baby names in the US in 2015. You can click on a name to see the trend of popularity in the US over the years.

US Most Popular Female Baby Names in 2015

In 2015, the most popular name for baby girls in the US was Emma, with a count of 20,485 girls out of a total of 1,784,654 registered names of baby girls (i.e. 1.15% of the total number of new-born baby girls in the US in 2015). The second most popular girl name was Olivia (19,726 girls, 1.11% of total). The third most popular girl name was Sophia (17,451 girls, 0.98% of total).

The table below below shows the top 1000 most popular female baby names in the US in 2015. You can click on a name to see the trend of popularity in the US over the years.