Casimiro
#10,695 for boys in 2025, 6 births
- Peak · boys
- 1881 · 6 births
- Debut · boys
- 6 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 1,084since 1881
Casimiro over time
boys
Rank among boys' names. Casimiro 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 | #10,695 | 6 |
| 2024 | — | |
| 2023 | #12,239 | 5 |
| 2022 | #9,823 | 7 |
| 2021 | #8,166 | 9 |
| 2020 | — | |
| 2019 | #8,889 | 8 |
| 2018 | #12,156 | 5 |
| 2017 | #10,775 | 6 |
| 2016 | #8,816 | 8 |
| 2015 | — | |
| 2014 | — | |
| 2013 | — | |
| 2012 | — | |
| 2011 | — | |
| 2010 | — | |
| 2009 | #8,310 | 9 |
| 2008 | #12,553 | 5 |
| 2007 | — | |
| 2006 | #10,662 | 6 |
| 2005 | #8,299 | 8 |
| 2004 | #6,976 | 10 |
| 2003 | #7,831 | 8 |
| 2002 | #9,392 | 6 |
| 2001 | #6,445 | 10 |
| 2000 | #5,588 | 12 |
| 1999 | #9,912 | 5 |
| 1998 | #7,560 | 7 |
| 1997 | — | |
| 1996 | #5,535 | 10 |
| 1995 | #5,928 | 9 |
| 1994 | #7,770 | 6 |
| 1993 | #5,771 | 9 |
| 1992 | #5,236 | 10 |
| 1991 | #5,096 | 10 |
| 1990 | #6,415 | 7 |
| 1989 | #4,017 | 13 |
| 1988 | #5,751 | 7 |
| 1987 | #3,731 | 12 |
| 1986 | #3,882 | 11 |
| 1985 | #2,942 | 16 |
| 1984 | #3,925 | 10 |
| 1983 | #4,141 | 9 |
| 1982 | #3,966 | 10 |
| 1981 | #4,153 | 9 |
| 1980 | #5,525 | 6 |
| 1979 | #4,068 | 9 |
| 1978 | #3,857 | 9 |
| 1977 | #5,123 | 6 |
| 1976 | #2,946 | 13 |
| 1975 | #2,902 | 13 |
| 1974 | #3,120 | 11 |
| 1973 | #2,513 | 15 |
| 1972 | #4,441 | 6 |
| 1971 | #2,686 | 13 |
| 1970 | #3,282 | 9 |
| 1969 | #3,935 | 6 |
| 1968 | #2,735 | 10 |
| 1967 | #2,139 | 14 |
| 1966 | #2,043 | 15 |
| 1965 | #2,982 | 8 |
| 1964 | #2,546 | 11 |
| 1963 | #2,673 | 10 |
| 1962 | #3,041 | 8 |
| 1961 | #2,706 | 10 |
| 1960 | #3,665 | 6 |
| 1959 | #2,530 | 11 |
| 1958 | #3,275 | 7 |
| 1957 | #2,274 | 13 |
| 1956 | #2,168 | 14 |
| 1955 | #2,964 | 8 |
| 1954 | #2,207 | 13 |
| 1953 | #1,765 | 19 |
| 1952 | #2,514 | 10 |
| 1951 | #2,246 | 12 |
| 1950 | #2,770 | 8 |
| 1949 | #3,019 | 7 |
| 1948 | #2,115 | 13 |
| 1947 | #1,786 | 18 |
| 1946 | #2,403 | 10 |
| 1945 | #2,996 | 6 |
| 1944 | #2,862 | 7 |
| 1943 | #2,964 | 7 |
| 1942 | #2,712 | 8 |
| 1941 | #2,083 | 12 |
| 1940 | #2,671 | 8 |
| 1939 | #2,159 | 11 |
| 1938 | #3,534 | 5 |
| 1937 | #1,528 | 20 |
| 1936 | #2,452 | 9 |
| 1935 | #2,246 | 11 |
| 1934 | #2,121 | 12 |
| 1933 | #2,214 | 11 |
| 1932 | — | |
| 1931 | #1,693 | 18 |
| 1930 | #1,889 | 16 |
| 1929 | #1,611 | 21 |
| 1928 | #1,822 | 18 |
| 1927 | #2,298 | 13 |
| 1926 | #1,605 | 22 |
| 1925 | #2,435 | 12 |
| 1924 | #2,043 | 16 |
| 1923 | #2,331 | 13 |
| 1922 | #2,240 | 14 |
| 1921 | #1,412 | 28 |
| 1920 | #2,336 | 13 |
| 1919 | #2,152 | 14 |
| 1918 | #2,398 | 12 |
| 1917 | #2,732 | 9 |
| 1916 | #2,543 | 10 |
| 1915 | #2,070 | 13 |
| 1914 | #2,101 | 10 |
| 1913 | — | |
| 1912 | #1,619 | 10 |
| 1911 | — | |
| 1910 | — | |
| 1909 | — | |
| 1908 | — | |
| 1907 | — | |
| 1906 | — | |
| 1905 | — | |
| 1904 | — | |
| 1903 | — | |
| 1902 | — | |
| 1901 | — | |
| 1900 | — | |
| 1899 | — | |
| 1898 | — | |
| 1897 | — | |
| 1896 | — | |
| 1895 | — | |
| 1894 | — | |
| 1893 | — | |
| 1892 | — | |
| 1891 | — | |
| 1890 | — | |
| 1889 | — | |
| 1888 | — | |
| 1887 | — | |
| 1886 | — | |
| 1885 | — | |
| 1884 | — | |
| 1883 | — | |
| 1882 | — | |
| 1881 | #781 | 6 |
| 1880 | — | |
First appearance
1881
The first year at least five boys were named Casimiro! It came in at #781, and was given to 6 baby boys.
Quietest stretch: 1882–1911, when fewer than 5 boys a year got the name.
See more about Casimiro
Momentum · boys
Brand new
Rise & fade · boys
Peaked on debut
- Debuted 1881
- Peaked 1881 at #781 (6 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 16,789
- Highest: 1 in 16,789 boys born in 1881 were named Casimiro (0.01%)
- Latest: 1 in 284,679 boys born in 2025 (0.00%)
Era · boys
The 1920s
- 15.7% of all boys named Casimiro (170) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1880s | 6 | #781 (1881) | #781 |
| 1890s | 0 | — | — |
| 1900s | 0 | — | — |
| 1910s | 78 | #1,619 (1912) | #2,231 |
| 1920s | 170 | #1,412 (1921) | #2,013 |
| 1930s | 113 | #1,528 (1937) | #2,204 |
| 1940s | 96 | #1,786 (1947) | #2,561 |
| 1950s | 115 | #1,765 (1953) | #2,471 |
| 1960s | 98 | #2,043 (1966) | #2,847 |
| 1970s | 104 | #2,513 (1973) | #3,494 |
| 1980s | 103 | #2,942 (1985) | #4,203 |
| 1990s | 73 | #5,096 (1991) | #6,580 |
| 2000s | 74 | #5,588 (2000) | #8,451 |
| 2010s | 27 | #8,816 (2016) | #10,159 |
| 2020s | 27 | #8,166 (2021) | #10,231 |
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.
Casimiro in 1881
boys
#781
6 births · 1 in 16,789 boys
Top boys' names in 1881
More about 1881
boys
100,735 boys got a published name in 1881; 1 in 16,789 of them was named Casimiro, which outranked 21.6% of the 996 boys' names that year. The ten most popular names covered 43.8% of boys (44.2% in 1880, 8.0% in 2025).