Isobel

#2,298 for girls in 2025, 79 births

Peak · girls
1916 · 69 births
Debut · girls
5 births
In top 100 · girls
never
of 146 years
Total births · girls
3,802
since 1894

Isobel over time

girls

Rank among girls' names. Isobel has never cracked the top 800 here.

#1#10#100#1,000#10,000rank188019001920194019601980200020201917peak #817, 1916girls
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
Yeargirls
rankbirths
2025#2,29879
2024#2,32779
2023#2,05095
2022#2,22884
2021#2,07192
2020#1,99194
2019#2,07091
2018#2,13089
2017#1,828112
2016#1,660129
2015#2,08893
2014#2,01098
2013#1,968100
2012#2,20585
2011#2,27482
2010#1,959102
2009#2,11995
2008#2,38081
2007#1,886110
2006#2,39678
2005#3,05252
2004#3,07150
2003#2,43967
2002#2,33169
2001#2,63557
2000#2,63256
1999#2,40561
1998#2,75648
1997#2,77644
1996#5,06519
1995#3,87827
1994#4,11525
1993#5,41917
1992#8,7349
1991#7,98710
1990#7,88010
1989
1988#9,2447
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974#7,6806
1973
1972
1971
1970#6,3627
1969
1968
1967
1966
1965#5,2897
1964
1963
1962#6,5785
1961
1960
1959#5,5666
1958#3,92510
1957
1956#3,69611
1955
1954#5,7535
1953
1952#4,1238
1951#4,8336
1950#5,3015
1949
1948#3,8838
1947#2,89813
1946#3,03411
1945#4,0256
1944#4,5745
1943#3,4938
1942#3,4448
1941#2,84610
1940#2,42412
1939#3,7826
1938#2,9409
1937#2,44812
1936#1,87317
1935#1,84518
1934#2,00316
1933#1,36428
1932#1,23734
1931#1,94117
1930#1,32033
1929#1,41929
1928#1,11546
1927#1,17243
1926#1,27937
1925#1,08949
1924#1,35436
1923#1,11147
1922#1,19042
1921#96958
1920#1,31235
1919#1,29735
1918#1,18440
1917#1,09942
1916#81769
1915#1,09438
1914#90142
1913#1,00329
1912#84635
1911#1,00719
1910#1,06917
1909#1,15213
1908#84921
1907#1,14212
1906#87218
1905#90017
1904#1,05012
1903#96913
1902#1,13310
1901#1,4666
1900#1,5617
1899#1,2787
1898#1,1719
1897#1,3856
1896#1,5835
1895#1,05310
1894#1,4855
1893
1892
1891
1890
1889
1888
1887
1886
1885
1884
1883
1882
1881
1880
First appearance
1894

The first year at least five girls were named Isobel! It came in at #1,485, and was given to 5 baby girls.


Quietest stretch: 1949–1950, when fewer than 6 girls a year got the name.

See more about Isobel
Momentum · girls
Holding steady
  • 29 spots since 2024 (#2,327#2,298)
  • 307 spots since 2020 (#1,991#2,298)
  • 210 spots since 2015 (#2,088#2,298)
  • Biggest jump: 343 spots in 1921 (#1,312#969)
  • Biggest drop: 303 spots in 1909 (#849#1,152)
Rise & fade · girls
22 yrs to peak
  • Debuted 1894
  • Peaked 1916 at #817 (69 births)
  • Births halved by 1929, 13 yrs later
Top of the charts · girls
Top 1,000 for 8 yrs
  • Top 10: never
  • Top 100: never
  • Top 1,000: 8 yrs · run 1905–1906
Share of babies · girls
1 in 13,737
  • Highest: 1 in 13,737 girls born in 2016 were named Isobel (0.01%)
  • Latest: 1 in 20,345 girls born in 2025 (0.00%)
  • Its best rank, #817 in 1916, was only 1 in 15,135 (0.01%) — a smaller share of a much bigger birth year
Era · girls
The 2010s
  • 25.8% of all girls named Isobel (981) were born in this decade
Show by decade
DecadeBirthsBest rankAvg rank
1890s42#1,053 (1895)#1,326
1900s129#849 (1908)#1,109
1910s366#817 (1916)#1,032
1920s422#969 (1921)#1,201
1930s190#1,237 (1932)#2,075
1940s81#2,424 (1940)#3,402
1950s51#3,696 (1956)#4,742
1960s12#5,289 (1965)#5,934
1970s13#6,362 (1970)#7,021
1980s7#9,244 (1988)#9,244
1990s270#2,405 (1999)#5,102
2000s715#1,886 (2007)#2,494
2010s981#1,660 (2016)#2,019
2020s523#1,991 (2020)#2,161

All figures count published births only (names given to at least 5 girls in a year). Registrations before 1937 are incomplete, so early shares and totals run low.

Isobel in 1917

girls
#1,099
42 births · 1 in 25,744 girls

Top girls' names in 1917

  1. #1Mary64,280
  2. #2Helen34,251
  3. #3Dorothy28,852
  4. #4Margaret25,560
  5. #5Ruth23,568
  6. #6Mildred16,256
  7. #7Anna15,160
  8. #8Elizabeth15,131
  9. #9Frances14,363
  10. #10Virginia14,261
  11. #1,099Isobel42
More about 1917

girls

1,081,267 girls got a published name in 1917; 1 in 25,744 of them was named Isobel, which outranked 79.3% of the 5,310 girls' names that year. The ten most popular names covered 23.3% of girls (24.6% in 1880, 7.0% in 2025).

Ranked beside Isobel
  1. #1,079Retta43
  2. #1,079Rilla43
  3. #1,079Venice43
  4. #1,099Isobel42
  5. #1,099Gladyce42
  6. #1,099Henriette42
  7. #1,099Irine42
  8. #1,110Abigail41
  9. #1,110Antonetta41
  10. #1,110Beula41

Tied with 10 names at #1,099; 3 shown. Tied names share a rank, as in SSA's lists.

Biggest movers since 1916
Risers
  1. 549Georgene#1,445#896
  2. 380Ottie#1,332#952
  3. 365Louis#1,298#933
  4. 334Valentine#1,298#964
  5. 322Harold#1,210#888
Fallers
  1. 401Ceola#840#1,241
  2. 373Floretta#964#1,337
  3. 344Buelah#993#1,337
  4. 326Glennie#915#1,241
  5. 290Maye#915#1,205

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

See the top 100 for 1917