Isadore
Last seen for girls in 2024 at #11,122 · #5,861 for boys in 2025, 15 births
Given to boys 96.7% of the time
Showing
- Peak · boys
- 1913 · 200 births
- Debut · boys
- 9 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 5,714since 1880
Isadore over time
boys
Rank among boys' names. Isadore has never cracked the top 200 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 | girls | boys | ||
|---|---|---|---|---|
| rank | births | rank | births | |
| 2025 | — | #5,861 | 15 | |
| 2024 | #11,122 | 8 | #8,312 | 9 |
| 2023 | — | #7,738 | 10 | |
| 2022 | — | #6,828 | 12 | |
| 2021 | #15,251 | 5 | #4,936 | 19 |
| 2020 | #11,090 | 8 | #4,855 | 19 |
| 2019 | — | #5,813 | 15 | |
| 2018 | #15,682 | 5 | #7,617 | 10 |
| 2017 | #12,713 | 7 | #6,338 | 13 |
| 2016 | — | #6,349 | 13 | |
| 2015 | #14,482 | 6 | #7,491 | 10 |
| 2014 | #10,955 | 9 | #7,562 | 10 |
| 2013 | — | #8,118 | 9 | |
| 2012 | — | — | ||
| 2011 | — | #9,600 | 7 | |
| 2010 | — | #8,803 | 8 | |
| 2009 | — | #8,310 | 9 | |
| 2008 | — | #6,070 | 14 | |
| 2007 | — | #8,173 | 9 | |
| 2006 | — | #8,732 | 8 | |
| 2005 | — | #7,640 | 9 | |
| 2004 | — | #8,143 | 8 | |
| 2003 | — | #7,245 | 9 | |
| 2002 | — | #5,725 | 12 | |
| 2001 | — | #9,243 | 6 | |
| 2000 | — | #7,416 | 8 | |
| 1999 | — | #5,656 | 11 | |
| 1998 | — | #5,466 | 11 | |
| 1997 | — | #5,288 | 11 | |
| 1996 | — | #5,982 | 9 | |
| 1995 | — | — | ||
| 1994 | — | #7,770 | 6 | |
| 1993 | — | #6,816 | 7 | |
| 1992 | — | #6,670 | 7 | |
| 1991 | — | #4,760 | 11 | |
| 1990 | — | #5,382 | 9 | |
| 1989 | — | #3,809 | 14 | |
| 1988 | — | #3,915 | 12 | |
| 1987 | — | #3,731 | 12 | |
| 1986 | — | #3,882 | 11 | |
| 1985 | — | #5,147 | 7 | |
| 1984 | — | #5,561 | 6 | |
| 1983 | — | #5,484 | 6 | |
| 1982 | — | — | ||
| 1981 | — | #3,601 | 11 | |
| 1980 | — | #3,615 | 11 | |
| 1979 | — | #3,357 | 12 | |
| 1978 | — | #2,375 | 19 | |
| 1977 | — | #3,606 | 10 | |
| 1976 | — | #4,012 | 8 | |
| 1975 | — | #3,246 | 11 | |
| 1974 | — | #3,120 | 11 | |
| 1973 | — | #2,311 | 17 | |
| 1972 | — | #2,418 | 15 | |
| 1971 | — | #2,813 | 12 | |
| 1970 | — | #2,293 | 16 | |
| 1969 | — | #2,682 | 11 | |
| 1968 | — | #2,030 | 16 | |
| 1967 | — | #2,242 | 13 | |
| 1966 | — | #1,814 | 18 | |
| 1965 | — | #1,987 | 16 | |
| 1964 | — | #2,205 | 14 | |
| 1963 | — | #1,585 | 25 | |
| 1962 | — | #1,713 | 22 | |
| 1961 | — | #1,997 | 17 | |
| 1960 | — | #1,910 | 18 | |
| 1959 | — | #1,806 | 20 | |
| 1958 | — | #1,593 | 24 | |
| 1957 | — | #1,345 | 34 | |
| 1956 | — | #1,443 | 29 | |
| 1955 | — | #1,396 | 30 | |
| 1954 | — | #1,525 | 25 | |
| 1953 | — | #1,551 | 24 | |
| 1952 | — | #1,195 | 38 | |
| 1951 | — | #1,553 | 23 | |
| 1950 | — | #1,499 | 24 | |
| 1949 | — | #1,297 | 31 | |
| 1948 | — | #1,559 | 22 | |
| 1947 | — | #1,316 | 31 | |
| 1946 | — | #1,409 | 25 | |
| 1945 | — | #1,180 | 31 | |
| 1944 | — | #1,400 | 23 | |
| 1943 | — | #1,258 | 30 | |
| 1942 | — | #1,268 | 30 | |
| 1941 | — | #1,040 | 39 | |
| 1940 | — | #1,156 | 33 | |
| 1939 | — | #1,085 | 35 | |
| 1938 | — | #1,043 | 38 | |
| 1937 | — | #1,094 | 35 | |
| 1936 | — | #972 | 41 | |
| 1935 | — | #822 | 57 | |
| 1934 | — | #1,266 | 28 | |
| 1933 | — | #995 | 41 | |
| 1932 | — | #992 | 44 | |
| 1931 | — | #785 | 64 | |
| 1930 | — | #841 | 60 | |
| 1929 | — | #859 | 59 | |
| 1928 | #4,195 | 6 | #806 | 66 |
| 1927 | — | #684 | 89 | |
| 1926 | — | #622 | 101 | |
| 1925 | #3,116 | 10 | #513 | 141 |
| 1924 | — | #499 | 154 | |
| 1923 | #4,967 | 5 | #477 | 162 |
| 1922 | — | #458 | 182 | |
| 1921 | — | #417 | 212 | |
| 1920 | — | #426 | 198 | |
| 1919 | — | #389 | 225 | |
| 1918 | #3,869 | 7 | #384 | 243 |
| 1917 | #2,316 | 14 | #358 | 243 |
| 1916 | #2,498 | 12 | #318 | 273 |
| 1915 | #2,384 | 12 | #322 | 265 |
| 1914 | — | #286 | 242 | |
| 1913 | #3,187 | 5 | #273 | 200 |
| 1912 | #1,981 | 9 | #295 | 148 |
| 1911 | #2,191 | 6 | #281 | 87 |
| 1910 | — | #337 | 54 | |
| 1909 | #1,607 | 8 | #344 | 46 |
| 1908 | — | #303 | 52 | |
| 1907 | — | #304 | 49 | |
| 1906 | #1,416 | 8 | #286 | 49 |
| 1905 | — | #491 | 21 | |
| 1904 | #1,877 | 5 | #360 | 31 |
| 1903 | — | #346 | 31 | |
| 1902 | #1,793 | 5 | #415 | 24 |
| 1901 | — | #394 | 23 | |
| 1900 | — | #469 | 24 | |
| 1899 | — | #502 | 15 | |
| 1898 | #1,502 | 6 | #573 | 14 |
| 1897 | — | #515 | 15 | |
| 1896 | #1,213 | 8 | #388 | 25 |
| 1895 | — | #456 | 19 | |
| 1894 | #1,485 | 5 | #439 | 19 |
| 1893 | — | #371 | 23 | |
| 1892 | — | #480 | 17 | |
| 1891 | #1,332 | 5 | #497 | 13 |
| 1890 | — | #511 | 14 | |
| 1889 | #1,147 | 6 | #628 | 10 |
| 1888 | — | #580 | 12 | |
| 1887 | — | #516 | 12 | |
| 1886 | — | #605 | 10 | |
| 1885 | #1,047 | 5 | #604 | 10 |
| 1884 | — | #701 | 8 | |
| 1883 | — | #644 | 9 | |
| 1882 | — | #943 | 5 | |
| 1881 | — | #653 | 8 | |
| 1880 | — | #640 | 9 | |
First appearance
1880
In the first year the SSA published name data, Isadore was already there! It came in at #640, and was given to 9 baby boys.
Quietest stretch: 1982, when fewer than 5 boys a year got the name.
Where Isadore is popular in 1919
- Rank in state
- Top 10
- 11–50
- 51–100
- 101–500
- 501+
- Not published
Hover or tap a state for its numbers.
Top states · boys
- New Jersey#163 · 1 in 1,909
- Pennsylvania#172 · 1 in 1,843
- Massachusetts#175 · 1 in 1,894
- Connecticut#192 · 1 in 2,397
- New York#208 · 1 in 2,338
Best ever in a state: #99 in New Jersey, 1911.
Show every state
| State | Rank | Births | Share |
|---|---|---|---|
| New Jersey | #163 | 14 | 1 in 1,909 |
| Pennsylvania | #172 | 43 | 1 in 1,843 |
| Massachusetts | #175 | 16 | 1 in 1,894 |
| Connecticut | #192 | 5 | 1 in 2,397 |
| New York | #208 | 36 | 1 in 2,338 |
| Colorado | #217 | 5 | 1 in 1,430 |
| Michigan | #280 | 10 | 1 in 2,906 |
| Illinois | #284 | 15 | 1 in 3,287 |
| Wisconsin | #290 | 6 | 1 in 3,386 |
| Ohio | #306 | 10 | 1 in 4,362 |
| Minnesota | #307 | 6 | 1 in 3,193 |
| Indiana | #317 | 5 | 1 in 4,256 |
| Louisiana | #376 | 6 | 1 in 2,981 |
| South Carolina | #386 | 5 | 1 in 4,055 |
| Alabama | #418 | 6 | 1 in 4,247 |
| Alaska | — | — | — |
| Arizona | — | — | — |
| Arkansas | — | — | — |
| California | — | — | — |
| Delaware | — | — | — |
| District of Columbia | — | — | — |
| Florida | — | — | — |
| Georgia | — | — | — |
| Hawaii | — | — | — |
| Idaho | — | — | — |
| Iowa | — | — | — |
| Kansas | — | — | — |
| Kentucky | — | — | — |
| Maine | — | — | — |
| Maryland | — | — | — |
| Mississippi | — | — | — |
| Missouri | — | — | — |
| Montana | — | — | — |
| Nebraska | — | — | — |
| Nevada | — | — | — |
| New Hampshire | — | — | — |
| New Mexico | — | — | — |
| North Carolina | — | — | — |
| North Dakota | — | — | — |
| Oklahoma | — | — | — |
| Oregon | — | — | — |
| Rhode Island | — | — | — |
| South Dakota | — | — | — |
| Tennessee | — | — | — |
| Texas | — | — | — |
| Utah | — | — | — |
| Vermont | — | — | — |
| Virginia | — | — | — |
| Washington | — | — | — |
| West Virginia | — | — | — |
| Wyoming | — | — | — |
Ranks are within each state; “1 in N” is out of the boys born there that year. The SSA only publishes a name in a state when 5 or more babies of one sex got it.
See more about Isadore
Momentum · boys
Holding steady
- 2,451 spots since 2024 (#8,312 → #5,861)
- 1,006 spots since 2020 (#4,855 → #5,861)
- 1,630 spots since 2015 (#7,491 → #5,861)
- Biggest jump: 444 spots in 1935 (#1,266 → #822)
- Biggest drop: 290 spots in 1882 (#653 → #943)
Rise & fade · boys
33 yrs to peak
- Debuted 1880
- Peaked 1913 at #273 (200 births)
- Births halved by 1927, 14 yrs later
Top of the charts · boys
Top 1,000 for 56 yrs
- Top 10: never
- Top 100: never
- Top 1,000: 56 yrs · run 1880–1933
Share of babies · boys
1 in 2,563
- Highest: 1 in 2,563 boys born in 1913 were named Isadore (0.04%)
- Latest: 1 in 113,872 boys born in 2025 (0.00%)
Era · boys
The 1910s
- 34.7% of all boys named Isadore (1,980) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1880s | 93 | #516 (1887) | #651 |
| 1890s | 174 | #371 (1893) | #473 |
| 1900s | 350 | #286 (1906) | #371 |
| 1910s | 1,980 | #273 (1913) | #324 |
| 1920s | 1,364 | #417 (1921) | #576 |
| 1930s | 443 | #785 (1931) | #990 |
| 1940s | 295 | #1,040 (1941) | #1,288 |
| 1950s | 271 | #1,195 (1952) | #1,491 |
| 1960s | 170 | #1,585 (1963) | #2,017 |
| 1970s | 131 | #2,293 (1970) | #2,955 |
| 1980s | 90 | #3,601 (1981) | #4,305 |
| 1990s | 82 | #4,760 (1991) | #5,977 |
| 2000s | 92 | #5,725 (2002) | #7,670 |
| 2010s | 95 | #5,813 (2019) | #7,521 |
| 2020s | 84 | #4,855 (2020) | #6,422 |
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.
Isadore in 1919
boys
#389
225 births · 1 in 4,356 boys
Top boys' names in 1919
More about 1919
boys
980,122 boys got a published name in 1919; 1 in 4,356 of them was named Isadore, which outranked 91.9% of the 4,810 boys' names that year. The ten most popular names covered 30.9% of boys (44.2% in 1880, 8.0% in 2025).