Isabeau vs Isabelle

Side-by-side comparison of Isabeau and Isabelle — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Isabeau

Girl name · Rank #11383

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Name B

Isabelle

Girl name · Rank #171

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Which name is more popular?

Metric Isabeau Isabelle
Current Rank #11383 #171
Total Births (all years) 470 105,918
Peak Year 2013 2007
Peak Year Births 25 4,105
Peak Decade 2010ss 2000ss
Gender Girl Girl
First Recorded Year 1987 1880

Births by Decade

Decade Isabeau Isabelle
1880ss — 1,092
1890ss — 1,890
1900ss — 2,514
1910ss — 7,255
1920ss — 6,964
1930ss — 2,761
1940ss — 1,470
1950ss — 1,028
1960ss — 818
1970ss — 465
1980ss 16 693
1990ss 107 7,276
2000ss 129 32,868
2010ss 169 28,503
2020ss 49 10,321

Recent Annual Births (2014–present)

Year Isabeau Isabelle
2014 22 3,080
2015 19 3,224
2016 20 3,038
2017 13 3,168
2018 24 2,652
2019 14 2,505
2020 11 2,253
2021 16 2,392
2022 8 2,106
2023 6 1,792
2024 8 1,778

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1987–2024.

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