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
Show data for
Peak · boys
1913 · 200 births
Debut · boys
9 births
In top 100 · boys
never
of 146 years
Total births · boys
5,714
since 1880

Isadore over time

boys

Rank among boys' names. Isadore has never cracked the top 200 here.

#1#10#100#1,000#10,000rank188019001920194019601980200020201897peak #273, 1913boys
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
Yeargirlsboys
rankbirthsrankbirths
2025—#5,86115
2024#11,1228#8,3129
2023—#7,73810
2022—#6,82812
2021#15,2515#4,93619
2020#11,0908#4,85519
2019—#5,81315
2018#15,6825#7,61710
2017#12,7137#6,33813
2016—#6,34913
2015#14,4826#7,49110
2014#10,9559#7,56210
2013—#8,1189
2012——
2011—#9,6007
2010—#8,8038
2009—#8,3109
2008—#6,07014
2007—#8,1739
2006—#8,7328
2005—#7,6409
2004—#8,1438
2003—#7,2459
2002—#5,72512
2001—#9,2436
2000—#7,4168
1999—#5,65611
1998—#5,46611
1997—#5,28811
1996—#5,9829
1995——
1994—#7,7706
1993—#6,8167
1992—#6,6707
1991—#4,76011
1990—#5,3829
1989—#3,80914
1988—#3,91512
1987—#3,73112
1986—#3,88211
1985—#5,1477
1984—#5,5616
1983—#5,4846
1982——
1981—#3,60111
1980—#3,61511
1979—#3,35712
1978—#2,37519
1977—#3,60610
1976—#4,0128
1975—#3,24611
1974—#3,12011
1973—#2,31117
1972—#2,41815
1971—#2,81312
1970—#2,29316
1969—#2,68211
1968—#2,03016
1967—#2,24213
1966—#1,81418
1965—#1,98716
1964—#2,20514
1963—#1,58525
1962—#1,71322
1961—#1,99717
1960—#1,91018
1959—#1,80620
1958—#1,59324
1957—#1,34534
1956—#1,44329
1955—#1,39630
1954—#1,52525
1953—#1,55124
1952—#1,19538
1951—#1,55323
1950—#1,49924
1949—#1,29731
1948—#1,55922
1947—#1,31631
1946—#1,40925
1945—#1,18031
1944—#1,40023
1943—#1,25830
1942—#1,26830
1941—#1,04039
1940—#1,15633
1939—#1,08535
1938—#1,04338
1937—#1,09435
1936—#97241
1935—#82257
1934—#1,26628
1933—#99541
1932—#99244
1931—#78564
1930—#84160
1929—#85959
1928#4,1956#80666
1927—#68489
1926—#622101
1925#3,11610#513141
1924—#499154
1923#4,9675#477162
1922—#458182
1921—#417212
1920—#426198
1919—#389225
1918#3,8697#384243
1917#2,31614#358243
1916#2,49812#318273
1915#2,38412#322265
1914—#286242
1913#3,1875#273200
1912#1,9819#295148
1911#2,1916#28187
1910—#33754
1909#1,6078#34446
1908—#30352
1907—#30449
1906#1,4168#28649
1905—#49121
1904#1,8775#36031
1903—#34631
1902#1,7935#41524
1901—#39423
1900—#46924
1899—#50215
1898#1,5026#57314
1897—#51515
1896#1,2138#38825
1895—#45619
1894#1,4855#43919
1893—#37123
1892—#48017
1891#1,3325#49713
1890—#51114
1889#1,1476#62810
1888—#58012
1887—#51612
1886—#60510
1885#1,0475#60410
1884—#7018
1883—#6449
1882—#9435
1881—#6538
1880—#6409
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 1897

The SSA only publishes names by state from 1910 on.

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
DecadeBirthsBest rankAvg rank
1880s93#516 (1887)#651
1890s174#371 (1893)#473
1900s350#286 (1906)#371
1910s1,980#273 (1913)#324
1920s1,364#417 (1921)#576
1930s443#785 (1931)#990
1940s295#1,040 (1941)#1,288
1950s271#1,195 (1952)#1,491
1960s170#1,585 (1963)#2,017
1970s131#2,293 (1970)#2,955
1980s90#3,601 (1981)#4,305
1990s82#4,760 (1991)#5,977
2000s92#5,725 (2002)#7,670
2010s95#5,813 (2019)#7,521
2020s84#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 1897

boys
#515
15 births · 1 in 7,517 boys

Top boys' names in 1897

  1. #1John7,550
  2. #2William7,198
  3. #3James5,113
  4. #4George4,078
  5. #5Charles3,341
  6. #6Joseph2,827
  7. #7Frank2,726
  8. #8Robert2,701
  9. #9Edward2,121
  10. #10Henry1,994
  11. #515Isadore15
More about 1897

boys

112,757 boys got a published name in 1897; 1 in 7,517 of them was named Isadore, which outranked 58.1% of the 1,229 boys' names that year. The ten most popular names covered 35.2% of boys (44.2% in 1880, 8.0% in 2025).

Ranked beside Isadore
  1. #495Rene16
  2. #495Theron16
  3. #495Weldon16
  4. #515Isadore15
  5. #515Adolphus15
  6. #515Angus15
  7. #515Booker15
  8. #556Alfonso14
  9. #556Brooks14
  10. #556Corbett14

Tied with 40 names at #515; 3 shown. Tied names share a rank, as in SSA's lists.

Biggest movers since 1896
Risers
  1. ↑ 509Roswell#982 → #473
  2. ↑ 487Theron#982 → #495
  3. ↑ 486Alois#1,101 → #615
  4. ↑ 486Rush#1,101 → #615
  5. ↑ 467Helmer#982 → #515
Fallers
  1. ↓ 480Benton#462 → #942
  2. ↓ 465Louise#592 → #1,057
  3. ↓ 465Bradford#592 → #1,057
  4. ↓ 461Allison#481 → #942
  5. ↓ 424Hilliard#518 → #942

Among names in the top 1,000 of either year.

See the top 100 for 1897 →