Isaak vs Isaiah

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

Name A

Isaak

Boy name · Rank #2404

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Name B

Isaiah

Boy name · Rank #56

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Which name is more popular?

Metric Isaak Isaiah
Current Rank #2404 #56
Total Births (all years) 4,223 248,633
Peak Year 2009 2006
Peak Year Births 218 10,459
Peak Decade 2000ss 2000ss
Gender Boy Boy
First Recorded Year 1976 1880

Births by Decade

Decade Isaak Isaiah
1880ss — 304
1890ss — 264
1900ss — 263
1910ss — 845
1920ss — 1,262
1930ss — 1,039
1940ss — 1,193
1950ss — 1,180
1960ss — 727
1970ss 5 1,578
1980ss 69 6,708
1990ss 600 36,585
2000ss 1,880 92,782
2010ss 1,347 76,278
2020ss 322 27,625

Recent Annual Births (2014–present)

Year Isaak Isaiah
2014 135 7,652
2015 122 7,655
2016 108 7,568
2017 108 7,255
2018 106 6,709
2019 98 6,211
2020 77 6,090
2021 66 5,718
2022 66 5,420
2023 55 5,147
2024 58 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, 1976–2024.

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