Sian vs Sianna

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

Name A

Sian

Girl name · Rank #11236

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Name B

Sianna

Girl name · Rank #1998

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Which name is more popular?

Metric Sian Sianna
Current Rank #11236 #1998
Total Births (all years) 853 1,965
Peak Year 2006 2024
Peak Year Births 35 98
Peak Decade 2000ss 2000ss
Gender Girl Girl
First Recorded Year 1962 1978

Births by Decade

Decade Sian Sianna
1960ss 73 —
1970ss 127 6
1980ss 99 29
1990ss 144 230
2000ss 250 679
2010ss 112 596
2020ss 48 425

Recent Annual Births (2014–present)

Year Sian Sianna
2014 11 45
2015 12 51
2016 11 46
2017 12 69
2018 8 70
2019 13 62
2020 15 66
2021 7 90
2022 12 80
2023 6 91
2024 8 98

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, 1962–2024.

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