Siddarth vs Sidney

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

Name A

Siddarth

Boy name

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Name B

Sidney

Boy name · Rank #1368

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Which name is more popular?

Metric Siddarth Sidney
Current Rank Unranked #1368
Total Births (all years) 410 84,056
Peak Year 2006 1918
Peak Year Births 35 1,879
Peak Decade 2000ss 1920ss
Gender Boy Boy
First Recorded Year 1995 1880

Births by Decade

Decade Siddarth 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 37 3,828
2000ss 218 2,729
2010ss 150 1,990
2020ss 5 761

Recent Annual Births (2014–present)

Year Siddarth Sidney
2014 10 167
2015 10 180
2016 12 196
2017 10 177
2018 11 168
2019 12 176
2020 — 166
2021 5 132
2022 — 166
2023 — 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, 1995–2021.

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