Siaire vs Sian

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

Name A

Siaire

Boy name · Rank #6787

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Name B

Sian

Girl name · Rank #11236

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Which name is more popular?

Metric Siaire Sian
Current Rank #6787 #11236
Total Births (all years) 57 853
Peak Year 2023 2006
Peak Year Births 17 35
Peak Decade 2020ss 2000ss
Gender Boy Girl
First Recorded Year 2019 1962

Births by Decade

Decade Siaire Sian
1960ss — 73
1970ss — 127
1980ss — 99
1990ss — 144
2000ss — 250
2010ss 5 112
2020ss 52 48

Recent Annual Births (2014–present)

Year Siaire Sian
2014 — 11
2015 — 12
2016 — 11
2017 — 12
2018 — 8
2019 5 13
2020 6 15
2021 5 7
2022 11 12
2023 17 6
2024 13 8

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, 2019–2024.

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