Sydna vs Sydnee

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

Name A

Sydna

Girl name

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Name B

Sydnee

Girl name · Rank #9021

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Which name is more popular?

Metric Sydna Sydnee
Current Rank Unranked #9021
Total Births (all years) 168 8,240
Peak Year 1940 2003
Peak Year Births 15 506
Peak Decade 1940ss 2000ss
Gender Girl Girl
First Recorded Year 1915 1945

Births by Decade

Decade Sydna Sydnee
1910ss 6 —
1920ss 6 —
1930ss 39 —
1940ss 66 12
1950ss 46 47
1960ss — 35
1970ss 5 38
1980ss — 211
1990ss — 2,542
2000ss — 3,842
2010ss — 1,374
2020ss — 139

Recent Annual Births (2014–present)

Year Sydna Sydnee
2014 — 124
2015 — 96
2016 — 105
2017 — 75
2018 — 58
2019 — 53
2020 — 41
2021 — 34
2022 — 28
2023 — 25
2024 — 11

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, 1915–1979.

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