Isauro vs Isaiah

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

Name A

Isauro

Boy name

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Name B

Isaiah

Boy name · Rank #56

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Which name is more popular?

Metric Isauro Isaiah
Current Rank Unranked #56
Total Births (all years) 345 248,633
Peak Year 1989 2006
Peak Year Births 15 10,459
Peak Decade 1990ss 2000ss
Gender Boy Boy
First Recorded Year 1922 1880

Births by Decade

Decade Isauro Isaiah
1880ss — 304
1890ss — 264
1900ss — 263
1910ss — 845
1920ss 5 1,262
1930ss — 1,039
1940ss 27 1,193
1950ss 10 1,180
1960ss 15 727
1970ss 24 1,578
1980ss 71 6,708
1990ss 86 36,585
2000ss 67 92,782
2010ss 40 76,278
2020ss — 27,625

Recent Annual Births (2014–present)

Year Isauro Isaiah
2014 — 7,652
2015 — 7,655
2016 5 7,568
2017 5 7,255
2018 — 6,709
2019 5 6,211
2020 — 6,090
2021 — 5,718
2022 — 5,420
2023 — 5,147
2024 — 5,250

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, 1922–2019.

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