Sidney vs Siddharth

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

Name A

Sidney

Boy name · Rank #1368

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Name B

Siddharth

Boy name · Rank #2194

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Which name is more popular?

Metric Sidney Siddharth
Current Rank #1368 #2194
Total Births (all years) 84,056 3,270
Peak Year 1918 2010
Peak Year Births 1,879 184
Peak Decade 1920ss 2010ss
Gender Boy Boy
First Recorded Year 1880 1976

Births by Decade

Decade Sidney Siddharth
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 25
1980ss 3,333 29
1990ss 3,828 239
2000ss 2,729 1,189
2010ss 1,990 1,416
2020ss 761 372

Recent Annual Births (2014–present)

Year Sidney Siddharth
2014 167 143
2015 180 130
2016 196 129
2017 177 114
2018 168 119
2019 176 111
2020 166 104
2021 132 75
2022 166 63
2023 160 64
2024 137 66

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, 1880–2024.

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