Brook in Illinois
Babies in Illinois
327
since 1970
Rank in Illinois · 2025
—
recorded as girls
—
recorded as boys
Peak year in Illinois
1980
Babies per 1,000 (same sex) in Illinois, 1910–2025
Recorded as girls
Recorded as boys
US overall
Yearly share of babies named Brook in Illinois from 1910 to 2025, compared with the national share (dashed line).
Show every year
| Year | Girls | Rank | Boys | Rank |
|---|---|---|---|---|
| 2025 | <5 | — | <5 | — |
| 2024 | <5 | — | <5 | — |
| 2023 | <5 | — | <5 | — |
| 2022 | <5 | — | <5 | — |
| 2021 | <5 | — | <5 | — |
| 2020 | <5 | — | <5 | — |
| 2019 | <5 | — | <5 | — |
| 2018 | <5 | — | <5 | — |
| 2017 | <5 | — | <5 | — |
| 2016 | 5 | 1,607 | <5 | — |
| 2015 | <5 | — | <5 | — |
| 2014 | <5 | — | <5 | — |
| 2013 | 5 | 1,605 | <5 | — |
| 2012 | <5 | — | <5 | — |
| 2011 | <5 | — | <5 | — |
| 2010 | 5 | 1,653 | <5 | — |
| 2009 | <5 | — | <5 | — |
| 2008 | 6 | 1,527 | <5 | — |
| 2007 | 8 | 1,253 | <5 | — |
| 2006 | <5 | — | <5 | — |
| 2005 | <5 | — | <5 | — |
| 2004 | 6 | 1,410 | <5 | — |
| 2003 | 5 | 1,600 | <5 | — |
| 2002 | 7 | 1,223 | <5 | — |
| 2001 | 7 | 1,246 | <5 | — |
| 2000 | 5 | 1,555 | <5 | — |
| 1999 | 12 | 808 | <5 | — |
| 1998 | 8 | 1,059 | <5 | — |
| 1997 | 9 | 960 | <5 | — |
| 1996 | 8 | 1,071 | <5 | — |
| 1995 | 12 | 776 | <5 | — |
| 1994 | 10 | 890 | <5 | — |
| 1993 | 11 | 834 | <5 | — |
| 1992 | 10 | 874 | <5 | — |
| 1991 | 5 | 1,433 | <5 | — |
| 1990 | <5 | — | <5 | — |
| 1989 | 6 | 1,203 | <5 | — |
| 1988 | 5 | 1,335 | <5 | — |
| 1987 | <5 | — | <5 | — |
| 1986 | 7 | 987 | <5 | — |
| 1985 | 7 | 989 | <5 | — |
| 1984 | 6 | 1,068 | <5 | — |
| 1983 | 8 | 896 | <5 | — |
| 1982 | 12 | 700 | <5 | — |
| 1981 | 23 | 441 | <5 | — |
| 1980 | 24 | 450 | <5 | — |
| 1979 | 17 | 568 | <5 | — |
| 1978 | 11 | 723 | <5 | — |
| 1977 | 6 | 1,099 | 6 | 788 |
| 1976 | 9 | 809 | <5 | — |
| 1975 | 7 | 922 | <5 | — |
| 1974 | 10 | 729 | <5 | — |
| 1973 | <5 | — | <5 | — |
| 1972 | 9 | 798 | <5 | — |
| 1971 | 5 | 1,187 | <5 | — |
| 1970 | <5 | — | 5 | 822 |