Sias vs Sian

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

Name A

Sias

Boy name · Rank #13497

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Name B

Sian

Girl name · Rank #11236

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Which name is more popular?

Metric Sias Sian
Current Rank #13497 #11236
Total Births (all years) 10 853
Peak Year 2012 2006
Peak Year Births 5 35
Peak Decade 2010ss 2000ss
Gender Boy Girl
First Recorded Year 2012 1962

Births by Decade

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

Recent Annual Births (2014–present)

Year Sias Sian
2014 — 11
2015 — 12
2016 — 11
2017 — 12
2018 — 8
2019 — 13
2020 — 15
2021 — 7
2022 — 12
2023 — 6
2024 5 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, 2012–2024.

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