Washington Most Popular Male and Female Baby Names in 2015

Updated on December 5, 2025.

Data Source: Social Security Administration (SSA).

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Washington Most Popular Male Baby Names in 2015

In 2015, the most popular name for baby boys in Washington was Oliver, with a count of 399 boys out of a total of 36,769 registered names of baby boys (i.e. 1.09% of the total number of new-born baby boys in Washington in 2015). The second most popular boy name was Liam (365 boys, 0.99% of total). The third most popular boy name was Noah (365 boys, 0.99% of total).

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

Washington Most Popular Female Baby Names in 2015

In 2015, the most popular name for baby girls in Washington was Olivia, with a count of 478 girls out of a total of 31,342 registered names of baby girls (i.e. 1.53% of the total number of new-born baby girls in Washington in 2015). The second most popular girl name was Emma (422 girls, 1.35% of total). The third most popular girl name was Sophia (354 girls, 1.13% of total).

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