Pennsylvania Most Popular Male and Female Baby Names in 1999

Updated on December 5, 2025.

Data Source: Social Security Administration (SSA).

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Pennsylvania Most Popular Male Baby Names in 1999

In 1999, the most popular name for baby boys in Pennsylvania was Michael, with a count of 1,644 boys out of a total of 66,048 registered names of baby boys (i.e. 2.49% of the total number of new-born baby boys in Pennsylvania in 1999). The second most popular boy name was Matthew (1,507 boys, 2.28% of total). The third most popular boy name was Nicholas (1,381 boys, 2.09% of total).

The table below below shows the top 997 most popular male baby names in Pennsylvania in 1999. You can click on a name to see the trend of popularity in Pennsylvania over the years.

Pennsylvania Most Popular Female Baby Names in 1999

In 1999, the most popular name for baby girls in Pennsylvania was Emily, with a count of 1,241 girls out of a total of 57,928 registered names of baby girls (i.e. 2.14% of the total number of new-born baby girls in Pennsylvania in 1999). The second most popular girl name was Sarah (951 girls, 1.64% of total). The third most popular girl name was Hannah (869 girls, 1.50% of total).

The table below below shows the top 997 most popular female baby names in Pennsylvania in 1999. You can click on a name to see the trend of popularity in Pennsylvania over the years.