Siera vs Siena

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

Name A

Siera

Girl name · Rank #11358

Full profile →
Name B

Siena

Girl name · Rank #630

Full profile →

Which name is more popular?

Metric Siera Siena
Current Rank #11358 #630
Total Births (all years) 2,536 10,590
Peak Year 1998 2018
Peak Year Births 150 496
Peak Decade 1990ss 2010ss
Gender Girl Girl
First Recorded Year 1983 1965

Births by Decade

Decade Siera Siena
1960ss — 5
1970ss — 5
1980ss 346 94
1990ss 1,246 699
2000ss 799 2,939
2010ss 123 4,589
2020ss 22 2,259

Recent Annual Births (2014–present)

Year Siera Siena
2014 17 406
2015 — 445
2016 8 476
2017 10 455
2018 8 496
2019 — 486
2020 6 454
2021 — 488
2022 8 407
2023 — 443
2024 8 467

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, 1983–2024.

← Compare different names