Sidak vs Sidney

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

Name A

Sidak

Boy name

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Name B

Sidney

Boy name · Rank #1368

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Which name is more popular?

Metric Sidak Sidney
Current Rank Unranked #1368
Total Births (all years) 42 84,056
Peak Year 2011 1918
Peak Year Births 8 1,879
Peak Decade 2010ss 1920ss
Gender Boy Boy
First Recorded Year 2010 1880

Births by Decade

Decade Sidak Sidney
1880ss — 1,505
1890ss — 1,612
1900ss — 1,981
1910ss — 12,793
1920ss — 14,201
1930ss — 9,420
1940ss — 9,609
1950ss — 9,633
1960ss — 6,843
1970ss — 3,818
1980ss — 3,333
1990ss — 3,828
2000ss — 2,729
2010ss 30 1,990
2020ss 12 761

Recent Annual Births (2014–present)

Year Sidak Sidney
2014 — 167
2015 — 180
2016 5 196
2017 — 177
2018 — 168
2019 5 176
2020 — 166
2021 — 132
2022 7 166
2023 5 160
2024 — 137

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, 2010–2023.

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