Sianni vs Sia

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

Name A

Sianni

Girl name · Rank #1782

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Name B

Sia

Girl name · Rank #1269

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Which name is more popular?

Metric Sianni Sia
Current Rank #1782 #1269
Total Births (all years) 446 2,574
Peak Year 2024 2022
Peak Year Births 113 212
Peak Decade 2020ss 2010ss
Gender Girl Girl
First Recorded Year 1996 1968

Births by Decade

Decade Sianni Sia
1960ss — 9
1970ss — 57
1980ss — 103
1990ss 33 121
2000ss 147 355
2010ss 64 1,026
2020ss 202 903

Recent Annual Births (2014–present)

Year Sianni Sia
2014 5 66
2015 — 131
2016 10 127
2017 6 136
2018 8 169
2019 13 148
2020 23 174
2021 17 166
2022 19 212
2023 30 168
2024 113 183

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, 1996–2024.

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