Isack vs Isaiah

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

Name A

Isack

Boy name

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Name B

Isaiah

Boy name · Rank #56

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Which name is more popular?

Metric Isack Isaiah
Current Rank Unranked #56
Total Births (all years) 185 248,633
Peak Year 2004 2006
Peak Year Births 13 10,459
Peak Decade 2000ss 2000ss
Gender Boy Boy
First Recorded Year 1997 1880

Births by Decade

Decade Isack Isaiah
1880ss — 304
1890ss — 264
1900ss — 263
1910ss — 845
1920ss — 1,262
1930ss — 1,039
1940ss — 1,193
1950ss — 1,180
1960ss — 727
1970ss — 1,578
1980ss — 6,708
1990ss 19 36,585
2000ss 101 92,782
2010ss 59 76,278
2020ss 6 27,625

Recent Annual Births (2014–present)

Year Isack Isaiah
2014 — 7,652
2015 7 7,655
2016 — 7,568
2017 — 7,255
2018 6 6,709
2019 7 6,211
2020 — 6,090
2021 — 5,718
2022 6 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, 1997–2022.

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