Siar vs Sian

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

Name A

Siar

Boy name · Rank #6778

Full profile →
Name B

Sian

Girl name · Rank #11236

Full profile →

Which name is more popular?

Metric Siar Sian
Current Rank #6778 #11236
Total Births (all years) 67 853
Peak Year 2021 2006
Peak Year Births 17 35
Peak Decade 2020ss 2000ss
Gender Boy Girl
First Recorded Year 2019 1962

Births by Decade

Decade Siar Sian
1960ss — 73
1970ss — 127
1980ss — 99
1990ss — 144
2000ss — 250
2010ss 14 112
2020ss 53 48

Recent Annual Births (2014–present)

Year Siar Sian
2014 — 11
2015 — 12
2016 — 11
2017 — 12
2018 — 8
2019 14 13
2020 — 15
2021 17 7
2022 10 12
2023 13 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.

← Compare different names