Isidoro vs Isidore

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

Name A

Isidoro

Boy name

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Name B

Isidore

Boy name · Rank #3456

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Which name is more popular?

Metric Isidoro Isidore
Current Rank Unranked #3456
Total Births (all years) 1,292 3,421
Peak Year 1929 1919
Peak Year Births 24 183
Peak Decade 1990s 1910s
Gender Boy Boy
First Recorded Year 1913 1881

Births by Decade

Decade Isidoro Isidore
1880s - 39
1890s - 72
1900s - 159
1910s 45 1,357
1920s 131 849
1930s 123 180
1940s 112 101
1950s 143 135
1960s 119 98
1970s 144 31
1980s 151 20
1990s 157 30
2000s 111 64
2010s 34 130
2020s 22 156

Recent Annual Births (2014–present)

Year Isidoro Isidore
2014 - 15
2015 - 11
2016 5 11
2017 7 14
2018 7 26
2019 - 20
2020 - 11
2021 8 31
2022 5 16
2023 9 34
2024 - 33
2025 - 31

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, 1913–2023.

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