Boys name · Pennsylvania
Isaac in Pennsylvania
Isaac was the 55th most popular boys name in Pennsylvania in 2025, with 200 babies named Isaac that year. Since 1910, Pennsylvania families have named 9,982 babies Isaac.
Popularity over time
Isaac in Pennsylvania, year by year
| Year | Babies | State rank |
|---|---|---|
| 1910 | 10 | 150th |
| 1926 | 28 | 229th |
| 1943 | 16 | 306th |
| 1959 | 25 | 298th |
| 1976 | 36 | 206th |
| 1992 | 73 | 151st |
| 2009 | 266 | 64th |
| 2025 | 200 | 55th |
Its rank among boys names in Pennsylvania climbed from 150th in 1910 to 55th in 2025.
The most babies named Isaac in Pennsylvania in a single year was 338, in 2014. Its best showing was 41st among boys names in 2022.
Across the country, Isaac reached its best rank of 4th in Utah (2009). See Isaac in every state →
How popular is Isaac in Pennsylvania?
Isaac was the 55th most popular boys name in Pennsylvania in 2025, with 200 babies named Isaac that year. Since 1910, Pennsylvania families have named 9,982 babies Isaac.
How many babies are named Isaac in Pennsylvania?
In 2025, 200 babies were named Isaac in Pennsylvania. The most babies named Isaac in Pennsylvania in a single year was 338, in 2014.
What is the rank of Isaac in Pennsylvania?
Isaac ranked 55th among boys names in Pennsylvania in 2025. Its best showing was 41st among boys names in 2022.
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.