Sydny vs Sydni

Side-by-side comparison of Sydny and Sydni — 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

Sydni

Girl name · Rank #7291

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Which name is more popular?

Metric Sydny Sydni
Current Rank Unranked #7291
Total Births (all years) 270 5,353
Peak Year 2000 2000
Peak Year Births 33 468
Peak Decade 1990ss 2000ss
Gender Girl Girl
First Recorded Year 1987 1947

Births by Decade

Decade Sydny Sydni
1940ss — 5
1960ss — 9
1970ss — 18
1980ss 6 217
1990ss 142 1,946
2000ss 115 2,503
2010ss 7 575
2020ss — 80

Recent Annual Births (2014–present)

Year Sydny Sydni
2014 — 71
2015 — 42
2016 — 40
2017 — 45
2018 — 33
2019 — 31
2020 — 28
2021 — 16
2022 — 16
2023 — 5
2024 — 15

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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