Boys name · Illinois
Brock in Illinois
Brock was the 878th most popular boys name in Illinois in 2025, with 9 babies named Brock that year. Since 1947, Illinois families have named 2,268 babies Brock.
Popularity over time
Brock in Illinois, year by year
| Year | Babies | State rank |
|---|---|---|
| 1947 | 5 | 557th |
| 1967 | 14 | 455th |
| 1978 | 31 | 295th |
| 1987 | 47 | 244th |
| 1997 | 62 | 220th |
| 2006 | 58 | 244th |
| 2016 | 21 | 516th |
| 2025 | 9 | 878th |
Its rank among boys names in Illinois fell from 557th in 1947 to 878th in 2025.
The most babies named Brock in Illinois in a single year was 86, in 2004. Its best showing was 190th among boys names in 2004.
Across the country, Brock reached its best rank of 67th in North Dakota (1977). See Brock in every state →
How popular is Brock in Illinois?
Brock was the 878th most popular boys name in Illinois in 2025, with 9 babies named Brock that year. Since 1947, Illinois families have named 2,268 babies Brock.
How many babies are named Brock in Illinois?
In 2025, 9 babies were named Brock in Illinois. The most babies named Brock in Illinois in a single year was 86, in 2004.
What is the rank of Brock in Illinois?
Brock ranked 878th among boys names in Illinois in 2025. Its best showing was 190th among boys names in 2004.
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.
The same name elsewhere