Idus
- Last seen for boys in 1955 at #3,505
- Peak · boys
- 1905 · 5 births
- Debut · boys
- 5 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 165since 1905
Idus over time
boys
Rank among boys' names. Idus has never cracked the top 1,000 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 | — | |
| 2013 | — | |
| 2012 | — | |
| 2011 | — | |
| 2010 | — | |
| 2009 | — | |
| 2008 | — | |
| 2007 | — | |
| 2006 | — | |
| 2005 | — | |
| 2004 | — | |
| 2003 | — | |
| 2002 | — | |
| 2001 | — | |
| 2000 | — | |
| 1999 | — | |
| 1998 | — | |
| 1997 | — | |
| 1996 | — | |
| 1995 | — | |
| 1994 | — | |
| 1993 | — | |
| 1992 | — | |
| 1991 | — | |
| 1990 | — | |
| 1989 | — | |
| 1988 | — | |
| 1987 | — | |
| 1986 | — | |
| 1985 | — | |
| 1984 | — | |
| 1983 | — | |
| 1982 | — | |
| 1981 | — | |
| 1980 | — | |
| 1979 | — | |
| 1978 | — | |
| 1977 | — | |
| 1976 | — | |
| 1975 | — | |
| 1974 | — | |
| 1973 | — | |
| 1972 | — | |
| 1971 | — | |
| 1970 | — | |
| 1969 | — | |
| 1968 | — | |
| 1967 | — | |
| 1966 | — | |
| 1965 | — | |
| 1964 | — | |
| 1963 | — | |
| 1962 | — | |
| 1961 | — | |
| 1960 | — | |
| 1959 | — | |
| 1958 | — | |
| 1957 | — | |
| 1956 | — | |
| 1955 | #3,505 | 6 |
| 1954 | — | |
| 1953 | — | |
| 1952 | — | |
| 1951 | — | |
| 1950 | — | |
| 1949 | — | |
| 1948 | — | |
| 1947 | #3,733 | 5 |
| 1946 | — | |
| 1945 | — | |
| 1944 | #3,430 | 5 |
| 1943 | — | |
| 1942 | — | |
| 1941 | — | |
| 1940 | — | |
| 1939 | #3,480 | 5 |
| 1938 | — | |
| 1937 | #3,518 | 5 |
| 1936 | — | |
| 1935 | — | |
| 1934 | — | |
| 1933 | — | |
| 1932 | — | |
| 1931 | #3,763 | 5 |
| 1930 | #3,289 | 7 |
| 1929 | — | |
| 1928 | #3,076 | 8 |
| 1927 | #3,151 | 8 |
| 1926 | #3,708 | 6 |
| 1925 | #3,155 | 8 |
| 1924 | — | |
| 1923 | #3,175 | 8 |
| 1922 | #2,630 | 11 |
| 1921 | #3,214 | 8 |
| 1920 | #2,602 | 11 |
| 1919 | #2,665 | 10 |
| 1918 | #2,699 | 10 |
| 1917 | #3,981 | 5 |
| 1916 | #2,259 | 12 |
| 1915 | #3,392 | 6 |
| 1914 | #2,915 | 6 |
| 1913 | — | |
| 1912 | #2,544 | 5 |
| 1911 | — | |
| 1910 | — | |
| 1909 | — | |
| 1908 | — | |
| 1907 | — | |
| 1906 | — | |
| 1905 | #1,233 | 5 |
| 1904 | — | |
| 1903 | — | |
| 1902 | — | |
| 1901 | — | |
| 1900 | — | |
| 1899 | — | |
| 1898 | — | |
| 1897 | — | |
| 1896 | — | |
| 1895 | — | |
| 1894 | — | |
| 1893 | — | |
| 1892 | — | |
| 1891 | — | |
| 1890 | — | |
| 1889 | — | |
| 1888 | — | |
| 1887 | — | |
| 1886 | — | |
| 1885 | — | |
| 1884 | — | |
| 1883 | — | |
| 1882 | — | |
| 1881 | — | |
| 1880 | — | |
First appearance
1905
The first year at least five boys were named Idus! It came in at #1,233, and was given to 5 baby boys.
Quietest stretch: 1905–1913, when fewer than 6 boys a year got the name.
Where Idus is popular in 2025
No state had 5 or more boys named Idus in 2025, so the SSA doesn't publish it for any state.
See more about Idus
Momentum · boys
Faded out
- Not published in 2025; last seen 1955
Rise & fade · boys
Peaked on debut
- Debuted 1905
- Peaked 1905 at #1,233 (5 births)
- Births halved by 1906, 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 26,461
- Highest: 1 in 26,461 boys born in 1905 were named Idus (0.00%)
- Latest: 1 in 343,315 boys born in 1955 (0.00%)
Era · boys
The 1920s
- 41.2% of all boys named Idus (68) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1900s | 5 | #1,233 (1905) | #1,233 |
| 1910s | 54 | #2,259 (1916) | #2,922 |
| 1920s | 68 | #2,602 (1920) | #3,089 |
| 1930s | 22 | #3,289 (1930) | #3,513 |
| 1940s | 10 | #3,430 (1944) | #3,582 |
| 1950s | 6 | #3,505 (1955) | #3,505 |
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 Idus ranked and which names it was up against. Click a point on the chart, or pick a year: