Billy in Illinois
Babies in Illinois
9,893
since 1913
Rank in Illinois · 2025
—
recorded as girls
—
recorded as boys
Peak year in Illinois
1929
Babies per 1,000 (same sex) in Illinois, 1910–2025
Recorded as girls
Recorded as boys
US overall
Yearly share of babies named Billy 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 | — | 6 | 1,150 |
| 2021 | <5 | — | 5 | 1,296 |
| 2020 | <5 | — | <5 | — |
| 2019 | <5 | — | 12 | 712 |
| 2018 | <5 | — | 10 | 824 |
| 2017 | <5 | — | 5 | 1,322 |
| 2016 | <5 | — | 6 | 1,168 |
| 2015 | <5 | — | <5 | — |
| 2014 | <5 | — | 7 | 1,069 |
| 2013 | <5 | — | 7 | 1,043 |
| 2012 | <5 | — | 9 | 876 |
| 2011 | <5 | — | 9 | 910 |
| 2010 | <5 | — | 10 | 864 |
| 2009 | <5 | — | 9 | 932 |
| 2008 | <5 | — | 8 | 999 |
| 2007 | <5 | — | 16 | 629 |
| 2006 | <5 | — | 15 | 659 |
| 2005 | <5 | — | 20 | 516 |
| 2004 | <5 | — | 10 | 818 |
| 2003 | <5 | — | 17 | 585 |
| 2002 | <5 | — | 11 | 733 |
| 2001 | <5 | — | 18 | 527 |
| 2000 | <5 | — | 17 | 558 |
| 1999 | <5 | — | 12 | 661 |
| 1998 | <5 | — | 12 | 659 |
| 1997 | <5 | — | 22 | 457 |
| 1996 | <5 | — | 28 | 381 |
| 1995 | <5 | — | 26 | 420 |
| 1994 | <5 | — | 27 | 399 |
| 1993 | <5 | — | 30 | 376 |
| 1992 | <5 | — | 32 | 356 |
| 1991 | <5 | — | 36 | 323 |
| 1990 | <5 | — | 33 | 337 |
| 1989 | <5 | — | 34 | 319 |
| 1988 | <5 | — | 25 | 357 |
| 1987 | <5 | — | 50 | 232 |
| 1986 | <5 | — | 41 | 253 |
| 1985 | <5 | — | 39 | 262 |
| 1984 | <5 | — | 46 | 236 |
| 1983 | <5 | — | 65 | 188 |
| 1982 | <5 | — | 72 | 182 |
| 1981 | <5 | — | 86 | 156 |
| 1980 | <5 | — | 111 | 127 |
| 1979 | <5 | — | 99 | 133 |
| 1978 | <5 | — | 75 | 165 |
| 1977 | 5 | 1,251 | 80 | 159 |
| 1976 | <5 | — | 95 | 136 |
| 1975 | <5 | — | 90 | 139 |
| 1974 | 5 | 1,137 | 112 | 113 |
| 1973 | <5 | — | 106 | 122 |
| 1972 | <5 | — | 123 | 115 |
| 1971 | <5 | — | 132 | 119 |
| 1970 | <5 | — | 153 | 112 |
| 1969 | <5 | — | 111 | 139 |
| 1968 | <5 | — | 130 | 120 |
| 1967 | <5 | — | 142 | 111 |
| 1966 | <5 | — | 146 | 112 |
| 1965 | <5 | — | 170 | 99 |
| 1964 | <5 | — | 172 | 108 |
| 1963 | <5 | — | 151 | 120 |
| 1962 | <5 | — | 164 | 117 |
| 1961 | <5 | — | 155 | 123 |
| 1960 | <5 | — | 186 | 114 |
| 1959 | <5 | — | 180 | 115 |
| 1958 | <5 | — | 188 | 110 |
| 1957 | <5 | — | 214 | 92 |
| 1956 | <5 | — | 146 | 112 |
| 1955 | <5 | — | 121 | 126 |
| 1954 | <5 | — | 151 | 105 |
| 1953 | <5 | — | 115 | 126 |
| 1952 | <5 | — | 111 | 130 |
| 1951 | <5 | — | 127 | 109 |
| 1950 | <5 | — | 98 | 128 |
| 1949 | <5 | — | 101 | 124 |
| 1948 | <5 | — | 111 | 120 |
| 1947 | <5 | — | 130 | 108 |
| 1946 | <5 | — | 116 | 110 |
| 1945 | <5 | — | 112 | 99 |
| 1944 | <5 | — | 115 | 96 |
| 1943 | <5 | — | 107 | 106 |
| 1942 | <5 | — | 132 | 93 |
| 1941 | <5 | — | 127 | 89 |
| 1940 | <5 | — | 134 | 77 |
| 1939 | <5 | — | 143 | 70 |
| 1938 | <5 | — | 145 | 72 |
| 1937 | <5 | — | 142 | 70 |
| 1936 | <5 | — | 183 | 56 |
| 1935 | <5 | — | 187 | 56 |
| 1934 | 5 | 557 | 185 | 52 |
| 1933 | <5 | — | 181 | 60 |
| 1932 | <5 | — | 223 | 46 |
| 1931 | 5 | 581 | 238 | 46 |
| 1930 | <5 | — | 275 | 40 |
| 1929 | <5 | — | 281 | 39 |
| 1928 | <5 | — | 274 | 41 |
| 1927 | <5 | — | 266 | 44 |
| 1926 | <5 | — | 187 | 60 |
| 1925 | <5 | — | 159 | 69 |
| 1924 | <5 | — | 132 | 78 |
| 1923 | <5 | — | 94 | 98 |
| 1922 | <5 | — | 73 | 119 |
| 1921 | <5 | — | 67 | 127 |
| 1920 | <5 | — | 34 | 184 |
| 1919 | <5 | — | 46 | 153 |
| 1918 | <5 | — | 26 | 218 |
| 1917 | <5 | — | 22 | 225 |
| 1916 | <5 | — | 14 | 293 |
| 1915 | <5 | — | 9 | 353 |
| 1914 | <5 | — | <5 | — |
| 1913 | <5 | — | 5 | 372 |