Sydny vs Sydney

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

Name A

Sydny

Girl name

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Name B

Sydney

Girl name · Rank #288

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Which name is more popular?

Metric Sydny Sydney
Current Rank Unranked #288
Total Births (all years) 270 177,413
Peak Year 2000 2000
Peak Year Births 33 10,243
Peak Decade 1990ss 2000ss
Gender Girl Girl
First Recorded Year 1987 1886

Births by Decade

Decade Sydny Sydney
1880ss — 14
1890ss — 23
1900ss — 84
1910ss — 265
1920ss — 306
1930ss — 798
1940ss — 1,512
1950ss — 1,522
1960ss — 1,347
1970ss — 931
1980ss 6 4,587
1990ss 142 55,756
2000ss 115 76,442
2010ss 7 28,081
2020ss — 5,745

Recent Annual Births (2014–present)

Year Sydny Sydney
2014 — 2,855
2015 — 2,660
2016 — 2,322
2017 — 2,013
2018 — 1,757
2019 — 1,533
2020 — 1,245
2021 — 1,231
2022 — 1,169
2023 — 1,003
2024 — 1,097

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, 1987–2013.

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