Cas
- Last seen for boys in 2024 at #7,765
- Peak · boys
- 1881 · 7 births
- Debut · boys
- 7 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 181since 1881
Cas over time
boys
Rank among boys' names. Cas has never cracked the top 700 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 | #7,765 | 10 |
| 2023 | #8,255 | 9 |
| 2022 | #9,823 | 7 |
| 2021 | #9,714 | 7 |
| 2020 | #6,296 | 13 |
| 2019 | #9,756 | 7 |
| 2018 | #7,136 | 11 |
| 2017 | #8,840 | 8 |
| 2016 | #10,744 | 6 |
| 2015 | #8,744 | 8 |
| 2014 | #10,717 | 6 |
| 2013 | — | |
| 2012 | — | |
| 2011 | #12,287 | 5 |
| 2010 | — | |
| 2009 | — | |
| 2008 | — | |
| 2007 | #12,367 | 5 |
| 2006 | — | |
| 2005 | — | |
| 2004 | — | |
| 2003 | — | |
| 2002 | — | |
| 2001 | — | |
| 2000 | — | |
| 1999 | — | |
| 1998 | — | |
| 1997 | — | |
| 1996 | — | |
| 1995 | — | |
| 1994 | — | |
| 1993 | #8,700 | 5 |
| 1992 | #5,660 | 9 |
| 1991 | — | |
| 1990 | — | |
| 1989 | — | |
| 1988 | #5,751 | 7 |
| 1987 | — | |
| 1986 | — | |
| 1985 | #6,523 | 5 |
| 1984 | — | |
| 1983 | — | |
| 1982 | — | |
| 1981 | — | |
| 1980 | — | |
| 1979 | — | |
| 1978 | — | |
| 1977 | — | |
| 1976 | — | |
| 1975 | — | |
| 1974 | — | |
| 1973 | — | |
| 1972 | — | |
| 1971 | — | |
| 1970 | — | |
| 1969 | — | |
| 1968 | — | |
| 1967 | #3,966 | 5 |
| 1966 | — | |
| 1965 | — | |
| 1964 | — | |
| 1963 | — | |
| 1962 | — | |
| 1961 | — | |
| 1960 | — | |
| 1959 | — | |
| 1958 | #3,944 | 5 |
| 1957 | — | |
| 1956 | — | |
| 1955 | — | |
| 1954 | — | |
| 1953 | #3,425 | 6 |
| 1952 | — | |
| 1951 | — | |
| 1950 | — | |
| 1949 | — | |
| 1948 | — | |
| 1947 | — | |
| 1946 | — | |
| 1945 | — | |
| 1944 | — | |
| 1943 | — | |
| 1942 | — | |
| 1941 | — | |
| 1940 | — | |
| 1939 | — | |
| 1938 | — | |
| 1937 | — | |
| 1936 | — | |
| 1935 | #3,645 | 5 |
| 1934 | — | |
| 1933 | — | |
| 1932 | — | |
| 1931 | — | |
| 1930 | — | |
| 1929 | — | |
| 1928 | — | |
| 1927 | — | |
| 1926 | — | |
| 1925 | — | |
| 1924 | — | |
| 1923 | #4,239 | 5 |
| 1922 | — | |
| 1921 | — | |
| 1920 | — | |
| 1919 | — | |
| 1918 | — | |
| 1917 | — | |
| 1916 | — | |
| 1915 | #2,458 | 10 |
| 1914 | — | |
| 1913 | — | |
| 1912 | #2,544 | 5 |
| 1911 | — | |
| 1910 | — | |
| 1909 | — | |
| 1908 | — | |
| 1907 | — | |
| 1906 | — | |
| 1905 | — | |
| 1904 | — | |
| 1903 | — | |
| 1902 | #1,137 | 5 |
| 1901 | — | |
| 1900 | — | |
| 1899 | — | |
| 1898 | — | |
| 1897 | — | |
| 1896 | — | |
| 1895 | — | |
| 1894 | — | |
| 1893 | — | |
| 1892 | — | |
| 1891 | — | |
| 1890 | — | |
| 1889 | — | |
| 1888 | — | |
| 1887 | — | |
| 1886 | — | |
| 1885 | — | |
| 1884 | — | |
| 1883 | — | |
| 1882 | — | |
| 1881 | #706 | 7 |
| 1880 | — | |
First appearance
1881
The first year at least five boys were named Cas! It came in at #706, and was given to 7 baby boys.
Quietest stretch: 1882–1914, when fewer than 6 boys a year got the name.
Where Cas is popular in 2025
No state had 5 or more boys named Cas in 2025, so the SSA doesn't publish it for any state.
See more about Cas
Momentum · boys
Faded out
- Not published in 2025; last seen 2024
Rise & fade · boys
Peaked on debut
- Debuted 1881
- Peaked 1881 at #706 (7 births)
- Births halved by 1882, 1 yr later
Top of the charts · boys
Top 1,000 for 1 yr
- Top 10: never
- Top 100: never
- Top 1,000: 1 yr · 1881
Share of babies · boys
1 in 14,391
- Highest: 1 in 14,391 boys born in 1881 were named Cas (0.01%)
- Latest: 1 in 172,289 boys born in 2024 (0.00%)
Era · boys
The 2010s
- 28.2% of all boys named Cas (51) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1880s | 7 | #706 (1881) | #706 |
| 1890s | 0 | — | — |
| 1900s | 5 | #1,137 (1902) | #1,137 |
| 1910s | 15 | #2,458 (1915) | #2,501 |
| 1920s | 5 | #4,239 (1923) | #4,239 |
| 1930s | 5 | #3,645 (1935) | #3,645 |
| 1940s | 0 | — | — |
| 1950s | 11 | #3,425 (1953) | #3,685 |
| 1960s | 5 | #3,966 (1967) | #3,966 |
| 1970s | 0 | — | — |
| 1980s | 12 | #5,751 (1988) | #6,137 |
| 1990s | 14 | #5,660 (1992) | #7,180 |
| 2000s | 5 | #12,367 (2007) | #12,367 |
| 2010s | 51 | #7,136 (2018) | #9,746 |
| 2020s | 46 | #6,296 (2020) | #8,371 |
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 Cas ranked and which names it was up against. Click a point on the chart, or pick a year: