Mason in Illinois
Babies in Illinois
12,014
since 1916
Rank in Illinois · 2025
—
recorded as girls
#47
recorded as boys
Peak year in Illinois
2011
Babies per 1,000 (same sex) in Illinois, 1910–2025
Recorded as girls
Recorded as boys
US overall
Yearly share of babies named Mason in Illinois from 1910 to 2025, compared with the national share (dashed line).
Show every year
| Year | Girls | Rank | Boys | Rank |
|---|---|---|---|---|
| 2025 | <5 | — | 198 | 47 |
| 2024 | <5 | — | 201 | 46 |
| 2023 | <5 | — | 250 | 28 |
| 2022 | <5 | — | 294 | 23 |
| 2021 | <5 | — | 320 | 20 |
| 2020 | <5 | — | 313 | 24 |
| 2019 | <5 | — | 396 | 19 |
| 2018 | <5 | — | 458 | 13 |
| 2017 | <5 | — | 495 | 11 |
| 2016 | <5 | — | 530 | 11 |
| 2015 | <5 | — | 598 | 9 |
| 2014 | <5 | — | 605 | 8 |
| 2013 | <5 | — | 621 | 10 |
| 2012 | <5 | — | 661 | 6 |
| 2011 | 5 | 1634 | 700 | 6 |
| 2010 | <5 | — | 598 | 13 |
| 2009 | <5 | — | 360 | 46 |
| 2008 | <5 | — | 400 | 39 |
| 2007 | <5 | — | 377 | 47 |
| 2006 | <5 | — | 366 | 48 |
| 2005 | <5 | — | 345 | 51 |
| 2004 | <5 | — | 332 | 56 |
| 2003 | <5 | — | 273 | 73 |
| 2002 | <5 | — | 302 | 62 |
| 2001 | 7 | 1246 | 278 | 66 |
| 2000 | <5 | — | 228 | 82 |
| 1999 | <5 | — | 198 | 89 |
| 1998 | <5 | — | 173 | 103 |
| 1997 | 9 | 960 | 136 | 126 |
| 1996 | <5 | — | 136 | 126 |
| 1995 | <5 | — | 139 | 123 |
| 1994 | <5 | — | 94 | 169 |
| 1993 | <5 | — | 73 | 205 |
| 1992 | <5 | — | 81 | 191 |
| 1991 | <5 | — | 84 | 175 |
| 1990 | <5 | — | 52 | 252 |
| 1989 | <5 | — | 36 | 306 |
| 1988 | <5 | — | 41 | 266 |
| 1987 | <5 | — | 29 | 323 |
| 1986 | <5 | — | 17 | 425 |
| 1985 | <5 | — | 16 | 452 |
| 1984 | <5 | — | 5 | 857 |
| 1983 | <5 | — | 5 | 844 |
| 1982 | <5 | — | 8 | 667 |
| 1981 | <5 | — | 13 | 514 |
| 1980 | <5 | — | 10 | 603 |
| 1979 | <5 | — | 16 | 458 |
| 1978 | <5 | — | 9 | 616 |
| 1977 | <5 | — | 16 | 456 |
| 1976 | <5 | — | 6 | 771 |
| 1975 | <5 | — | 9 | 608 |
| 1974 | <5 | — | 10 | 580 |
| 1973 | <5 | — | <5 | — |
| 1972 | <5 | — | 7 | 691 |
| 1971 | <5 | — | 7 | 691 |
| 1970 | <5 | — | 10 | 573 |
| 1969 | <5 | — | <5 | — |
| 1968 | <5 | — | 8 | 567 |
| 1967 | <5 | — | <5 | — |
| 1966 | <5 | — | <5 | — |
| 1965 | <5 | — | 6 | 655 |
| 1964 | <5 | — | <5 | — |
| 1963 | <5 | — | 8 | 581 |
| 1962 | <5 | — | <5 | — |
| 1961 | <5 | — | <5 | — |
| 1960 | <5 | — | <5 | — |
| 1959 | <5 | — | <5 | — |
| 1958 | <5 | — | <5 | — |
| 1957 | <5 | — | <5 | — |
| 1956 | <5 | — | <5 | — |
| 1955 | <5 | — | <5 | — |
| 1954 | <5 | — | <5 | — |
| 1953 | <5 | — | <5 | — |
| 1952 | <5 | — | <5 | — |
| 1951 | <5 | — | <5 | — |
| 1950 | <5 | — | <5 | — |
| 1949 | <5 | — | <5 | — |
| 1948 | <5 | — | <5 | — |
| 1947 | <5 | — | 5 | 550 |
| 1946 | <5 | — | <5 | — |
| 1945 | <5 | — | <5 | — |
| 1944 | <5 | — | <5 | — |
| 1943 | <5 | — | <5 | — |
| 1942 | <5 | — | <5 | — |
| 1941 | <5 | — | <5 | — |
| 1940 | <5 | — | <5 | — |
| 1939 | <5 | — | <5 | — |
| 1938 | <5 | — | 6 | 436 |
| 1937 | <5 | — | <5 | — |
| 1936 | <5 | — | <5 | — |
| 1935 | <5 | — | <5 | — |
| 1934 | <5 | — | <5 | — |
| 1933 | <5 | — | <5 | — |
| 1932 | <5 | — | <5 | — |
| 1931 | <5 | — | <5 | — |
| 1930 | <5 | — | <5 | — |
| 1929 | <5 | — | <5 | — |
| 1928 | <5 | — | <5 | — |
| 1927 | <5 | — | <5 | — |
| 1926 | <5 | — | <5 | — |
| 1925 | <5 | — | <5 | — |
| 1924 | <5 | — | <5 | — |
| 1923 | <5 | — | 6 | 465 |
| 1922 | <5 | — | 5 | 497 |
| 1921 | <5 | — | <5 | — |
| 1920 | <5 | — | <5 | — |
| 1919 | <5 | — | <5 | — |
| 1918 | <5 | — | 7 | 425 |
| 1917 | <5 | — | <5 | — |
| 1916 | <5 | — | 7 | 412 |