Boys name · Pennsylvania
Dennis in Pennsylvania
Dennis was the 612th most popular boys name in Pennsylvania in 2025, with 15 babies named Dennis that year. Since 1911, Pennsylvania families have named 42,413 babies Dennis.
Popularity over time
Dennis in Pennsylvania, year by year
| Year | Babies | State rank |
|---|---|---|
| 1911 | 11 | 165th |
| 1927 | 26 | 241st |
| 1944 | 858 | 20th |
| 1960 | 833 | 32nd |
| 1976 | 282 | 53rd |
| 1992 | 112 | 109th |
| 2009 | 40 | 263rd |
| 2025 | 15 | 612th |
Its rank among boys names in Pennsylvania fell from 165th in 1911 to 612th in 2025.
The most babies named Dennis in Pennsylvania in a single year was 2,318, in 1952. Its best showing was 12th among boys names in 1950.
Across the country, Dennis reached its best rank of 2nd in Hawaii (1944). See Dennis in every state →
How popular is Dennis in Pennsylvania?
Dennis was the 612th most popular boys name in Pennsylvania in 2025, with 15 babies named Dennis that year. Since 1911, Pennsylvania families have named 42,413 babies Dennis.
How many babies are named Dennis in Pennsylvania?
In 2025, 15 babies were named Dennis in Pennsylvania. The most babies named Dennis in Pennsylvania in a single year was 2,318, in 1952.
What is the rank of Dennis in Pennsylvania?
Dennis ranked 612th among boys names in Pennsylvania in 2025. Its best showing was 12th among boys names in 1950.
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.