Isiah vs Isidro

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

Name A

Isiah

Boy name · Rank #1309

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Name B

Isidro

Boy name · Rank #1755

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Which name is more popular?

Metric Isiah Isidro
Current Rank #1309 #1755
Total Births (all years) 24,710 8,211
Peak Year 2001 2000
Peak Year Births 822 160
Peak Decade 2000s 2000s
Gender Boy Boy
First Recorded Year 1880 1885

Births by Decade

Decade Isiah Isidro
1880s 251 5
1890s 313 5
1900s 340 -
1910s 894 130
1920s 1,270 338
1930s 964 335
1940s 1,056 475
1950s 1,009 519
1960s 687 550
1970s 541 740
1980s 1,653 1,118
1990s 5,471 1,360
2000s 7,042 1,368
2010s 2,408 761
2020s 811 507

Recent Annual Births (2014–present)

Year Isiah Isidro
2014 187 73
2015 179 76
2016 197 69
2017 170 69
2018 169 67
2019 157 61
2020 131 74
2021 138 83
2022 141 90
2023 132 78
2024 149 94
2025 120 88

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, 1880–2025.

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