Girls name · Pennsylvania
Erin in Pennsylvania
Erin was the 884th most popular girls name in Pennsylvania in 2025, with 10 babies named Erin that year. Since 1951, Pennsylvania families have named 18,658 babies Erin.
Popularity over time
Erin in Pennsylvania, year by year
| Year | Babies | State rank |
|---|---|---|
| 1951 | 7 | 715th |
| 1963 | 67 | 234th |
| 1974 | 394 | 33rd |
| 1984 | 764 | 17th |
| 1994 | 434 | 29th |
| 2004 | 195 | 60th |
| 2015 | 40 | 295th |
| 2025 | 10 | 884th |
Its rank among girls names in Pennsylvania fell from 715th in 1951 to 884th in 2025.
The most babies named Erin in Pennsylvania in a single year was 888, in 1983. Its best showing was 12th among girls names in 1982.
Across the country, Erin reached its best rank of 6th in Vermont (1982). See Erin in every state →
How popular is Erin in Pennsylvania?
Erin was the 884th most popular girls name in Pennsylvania in 2025, with 10 babies named Erin that year. Since 1951, Pennsylvania families have named 18,658 babies Erin.
How many babies are named Erin in Pennsylvania?
In 2025, 10 babies were named Erin in Pennsylvania. The most babies named Erin in Pennsylvania in a single year was 888, in 1983.
What is the rank of Erin in Pennsylvania?
Erin ranked 884th among girls names in Pennsylvania in 2025. Its best showing was 12th among girls names in 1982.
Source: U.S. Social Security Administration, names by state of birth (public domain). Counts below 5 in a state-year are omitted by the SSA for privacy.