Sydne vs Sydni

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

Name A

Sydne

Girl name

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Name B

Sydni

Girl name · Rank #7291

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Which name is more popular?

Metric Sydne Sydni
Current Rank Unranked #7291
Total Births (all years) 876 5,353
Peak Year 1996 2000
Peak Year Births 59 468
Peak Decade 1990ss 2000ss
Gender Girl Girl
First Recorded Year 1936 1947

Births by Decade

Decade Sydne Sydni
1930ss 10 —
1940ss 53 5
1950ss 49 —
1960ss 23 9
1970ss 27 18
1980ss 73 217
1990ss 416 1,946
2000ss 212 2,503
2010ss 13 575
2020ss — 80

Recent Annual Births (2014–present)

Year Sydne 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, 1936–2012.

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