Boys name · Pennsylvania
Sean in Pennsylvania
Sean was the 476th most popular boys name in Pennsylvania in 2025, with 22 babies named Sean that year. Since 1947, Pennsylvania families have named 25,539 babies Sean.
Popularity over time
Sean in Pennsylvania, year by year
| Year | Babies | State rank |
|---|---|---|
| 1947 | 6 | 567th |
| 1959 | 98 | 145th |
| 1970 | 651 | 36th |
| 1981 | 518 | 42nd |
| 1992 | 690 | 31st |
| 2003 | 391 | 41st |
| 2014 | 113 | 122nd |
| 2025 | 22 | 476th |
Its rank among boys names in Pennsylvania climbed from 567th in 1947 to 476th in 2025.
The most babies named Sean in Pennsylvania in a single year was 798, in 1990. Its best showing was 29th among boys names in 1990.
Across the country, Sean reached its best rank of 16th in Hawaii (1972). See Sean in every state →
How popular is Sean in Pennsylvania?
Sean was the 476th most popular boys name in Pennsylvania in 2025, with 22 babies named Sean that year. Since 1947, Pennsylvania families have named 25,539 babies Sean.
How many babies are named Sean in Pennsylvania?
In 2025, 22 babies were named Sean in Pennsylvania. The most babies named Sean in Pennsylvania in a single year was 798, in 1990.
What is the rank of Sean in Pennsylvania?
Sean ranked 476th among boys names in Pennsylvania in 2025. Its best showing was 29th among boys names in 1990.
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.