Siennah vs Sienna

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

Name A

Siennah

Girl name

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Name B

Sienna

Girl name · Rank #139

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Which name is more popular?

Metric Siennah Sienna
Current Rank Unranked #139
Total Births (all years) 129 39,877
Peak Year 2007 2025
Peak Year Births 16 2,659
Peak Decade 2010ss 2010ss
Gender Girl Girl
First Recorded Year 2003 1960

Births by Decade

Decade Siennah Sienna
1960ss — 16
1970ss — 102
1980ss — 305
1990ss — 2,151
2000ss 38 10,685
2010ss 59 14,136
2020ss 32 12,482

Recent Annual Births (2014–present)

Year Siennah Sienna
2014 — 1,265
2015 7 1,442
2016 5 1,374
2017 7 1,405
2018 8 1,594
2019 8 1,625
2020 — 1,722
2021 8 1,881
2022 5 2,109
2023 8 1,993
2024 — 2,118
2025 11 2,659

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, 2003–2025.

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