Isidro vs Isiah

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

Name A

Isidro

Boy name · Rank #1771

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Name B

Isiah

Boy name · Rank #1310

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Which name is more popular?

Metric Isidro Isiah
Current Rank #1771 #1310
Total Births (all years) 8,120 24,587
Peak Year 2000 2001
Peak Year Births 160 822
Peak Decade 2000ss 2000ss
Gender Boy Boy
First Recorded Year 1885 1880

Births by Decade

Decade Isidro Isiah
1880ss 5 251
1890ss 5 313
1900ss — 340
1910ss 130 894
1920ss 338 1,270
1930ss 335 964
1940ss 475 1,056
1950ss 519 1,009
1960ss 549 687
1970ss 740 541
1980ss 1,118 1,653
1990ss 1,360 5,471
2000ss 1,368 7,042
2010ss 761 2,407
2020ss 417 689

Recent Annual Births (2014–present)

Year Isidro Isiah
2014 73 187
2015 76 178
2016 69 197
2017 69 170
2018 67 169
2019 61 157
2020 74 131
2021 83 137
2022 90 141
2023 78 132
2024 92 148

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, 1885–2024.

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