Girls name · Pennsylvania
Lillian in Pennsylvania
In SSA data for Pennsylvania, 25,187 babies are named Lillian across years with 5 or more births, starting in 1910. In the latest year, 2025, it ranked as the #45 most popular girls name, with 172 born.
Popularity over time
Lillian in Pennsylvania, year by year
| Year | Babies | State rank |
|---|---|---|
| 1910 | 309 | #18 |
| 1926 | 648 | #31 |
| 1943 | 154 | #114 |
| 1959 | 61 | #256 |
| 1976 | 28 | #337 |
| 1992 | 26 | #374 |
| 2009 | 290 | #27 |
| 2025 | 172 | #45 |
The most Lillian births in Pennsylvania in a single year was 831, in 1918. Lillian's highest rank in Pennsylvania was #18, set in 1910.
Its rank among girls names in Pennsylvania ran from #18 in 1910 to #734 in 1979, starting at #18 in 1910 and ending at #45 in 2025.
Nationally, Lillian's strongest state was Maine, where it hit #5 in 2014. See Lillian in every state →
How popular is Lillian in Pennsylvania?
In SSA data for Pennsylvania, 25,187 babies are named Lillian across years with 5 or more births, starting in 1910. In the latest year, 2025, it ranked as the #45 most popular girls name, with 172 born.
How many babies are named Lillian in Pennsylvania?
172 Lillian babies were born in Pennsylvania in 2025.
What is the rank of Lillian in Pennsylvania?
In 2025, Lillian sat at #45 on the girls list for Pennsylvania.
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.