Sienna vs Siera

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

Name A

Sienna

Girl name · Rank #139

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Name B

Siera

Girl name · Rank #11358

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Which name is more popular?

Metric Sienna Siera
Current Rank #139 #11358
Total Births (all years) 37,207 2,536
Peak Year 2024 1998
Peak Year Births 2,113 150
Peak Decade 2010ss 1990ss
Gender Girl Girl
First Recorded Year 1960 1983

Births by Decade

Decade Sienna Siera
1960ss 16 —
1970ss 102 —
1980ss 305 346
1990ss 2,151 1,246
2000ss 10,685 799
2010ss 14,134 123
2020ss 9,814 22

Recent Annual Births (2014–present)

Year Sienna Siera
2014 1,265 17
2015 1,442 —
2016 1,374 8
2017 1,405 10
2018 1,593 8
2019 1,625 —
2020 1,722 6
2021 1,879 —
2022 2,109 8
2023 1,991 —
2024 2,113 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, 1960–2024.

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