Ac
Last seen for boys in 2014 at #9,642
- Peak · boys
- 1944 · 9 births
- Debut · boys
- 7 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 119since 1917
Ac over time
boys
Rank among boys' names. Ac has never cracked the top 2,000 here.
Hover or use arrow keys to read values by year; click or press Enter to open that year.
Gaps mean fewer than 5 babies received the name that year, so the SSA doesn't publish it.
Show data table
| Year | boys | |
|---|---|---|
| rank | births | |
| 2025 | — | |
| 2024 | — | |
| 2023 | — | |
| 2022 | — | |
| 2021 | — | |
| 2020 | — | |
| 2019 | — | |
| 2018 | — | |
| 2017 | — | |
| 2016 | — | |
| 2015 | — | |
| 2014 | #9,642 | 7 |
| 2013 | #10,728 | 6 |
| 2012 | — | |
| 2011 | — | |
| 2010 | — | |
| 2009 | — | |
| 2008 | — | |
| 2007 | — | |
| 2006 | — | |
| 2005 | — | |
| 2004 | #11,356 | 5 |
| 2003 | — | |
| 2002 | — | |
| 2001 | — | |
| 2000 | — | |
| 1999 | — | |
| 1998 | #7,560 | 7 |
| 1997 | — | |
| 1996 | — | |
| 1995 | #7,792 | 6 |
| 1994 | — | |
| 1993 | #5,360 | 10 |
| 1992 | — | |
| 1991 | — | |
| 1990 | — | |
| 1989 | — | |
| 1988 | #7,270 | 5 |
| 1987 | — | |
| 1986 | — | |
| 1985 | — | |
| 1984 | — | |
| 1983 | — | |
| 1982 | — | |
| 1981 | — | |
| 1980 | — | |
| 1979 | — | |
| 1978 | #5,772 | 5 |
| 1977 | — | |
| 1976 | — | |
| 1975 | #4,797 | 6 |
| 1974 | — | |
| 1973 | — | |
| 1972 | — | |
| 1971 | — | |
| 1970 | — | |
| 1969 | — | |
| 1968 | — | |
| 1967 | — | |
| 1966 | — | |
| 1965 | — | |
| 1964 | — | |
| 1963 | — | |
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| 1961 | — | |
| 1960 | — | |
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| 1950 | — | |
| 1949 | — | |
| 1948 | — | |
| 1947 | — | |
| 1946 | — | |
| 1945 | — | |
| 1944 | #2,467 | 9 |
| 1943 | — | |
| 1942 | #3,560 | 5 |
| 1941 | — | |
| 1940 | — | |
| 1939 | #3,113 | 6 |
| 1938 | — | |
| 1937 | — | |
| 1936 | — | |
| 1935 | — | |
| 1934 | — | |
| 1933 | — | |
| 1932 | — | |
| 1931 | — | |
| 1930 | — | |
| 1929 | — | |
| 1928 | — | |
| 1927 | — | |
| 1926 | — | |
| 1925 | #3,155 | 8 |
| 1924 | #3,505 | 7 |
| 1923 | #4,239 | 5 |
| 1922 | — | |
| 1921 | #3,517 | 7 |
| 1920 | #3,208 | 8 |
| 1919 | — | |
| 1918 | — | |
| 1917 | #3,217 | 7 |
| 1916 | — | |
| 1915 | — | |
| 1914 | — | |
| 1913 | — | |
| 1912 | — | |
| 1911 | — | |
| 1910 | — | |
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| 1890 | — | |
| 1889 | — | |
| 1888 | — | |
| 1887 | — | |
| 1886 | — | |
| 1885 | — | |
| 1884 | — | |
| 1883 | — | |
| 1882 | — | |
| 1881 | — | |
| 1880 | — | |
First appearance
1917
The first year at least five boys were named Ac! It came in at #3,217, and was given to 7 baby boys.
Quietest stretch: 1918–1919, when fewer than 5 boys a year got the name.
See more about Ac
Momentum · boys
Faded out
- Not published in 2025; last seen 2014
Rise & fade · boys
27 yrs to peak
- Debuted 1917
- Peaked 1944 at #2,467 (9 births)
- Births halved by 1945, 1 yr later
Top of the charts · boys
Never in the top 1,000
- Top 10: never
- Top 100: never
- Top 1,000: never
Share of babies · boys
1 in 132,212
- Highest: 1 in 132,212 boys born in 1917 were named Ac (0.00%)
- Latest: 1 in 274,410 boys born in 2014 (0.00%)
- Its best rank, #2,467 in 1944, was only 1 in 151,431 (0.00%) — a smaller share of a much bigger birth year
Era · boys
The 1920s
- 29.4% of all boys named Ac (35) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1910s | 7 | #3,217 (1917) | #3,217 |
| 1920s | 35 | #3,155 (1925) | #3,525 |
| 1930s | 6 | #3,113 (1939) | #3,113 |
| 1940s | 14 | #2,467 (1944) | #3,014 |
| 1950s | 0 | — | — |
| 1960s | 0 | — | — |
| 1970s | 11 | #4,797 (1975) | #5,285 |
| 1980s | 5 | #7,270 (1988) | #7,270 |
| 1990s | 23 | #5,360 (1993) | #6,904 |
| 2000s | 5 | #11,356 (2004) | #11,356 |
| 2010s | 13 | #9,642 (2014) | #10,185 |
All figures count published births only (names given to at least 5 boys in a year). Registrations before 1937 are incomplete, so early shares and totals run low.
Want to check a specific year?
See where Ac ranked and which names it was up against. Click a point on the chart, or pick a year: