Siena vs Siera
Side-by-side comparison of Siena and Siera - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Siena | Siera |
| Current Rank | #633 | #11406 |
| Total Births (all years) | 11,070 | 2,543 |
| Peak Year | 2018 | 1998 |
| Peak Year Births | 496 | 150 |
| Peak Decade | 2010s | 1990s |
| Gender | Girl | Girl |
| First Recorded Year | 1965 | 1983 |
Births by Decade
| Decade | Siena | Siera |
| 1960s | 5 | - |
| 1970s | 5 | - |
| 1980s | 94 | 346 |
| 1990s | 699 | 1,246 |
| 2000s | 2,939 | 799 |
| 2010s | 4,589 | 123 |
| 2020s | 2,739 | 29 |
Recent Annual Births (2014–present)
| Year | Siena | Siera |
| 2014 | 406 | 17 |
| 2015 | 445 | - |
| 2016 | 476 | 8 |
| 2017 | 455 | 10 |
| 2018 | 496 | 8 |
| 2019 | 486 | - |
| 2020 | 454 | 6 |
| 2021 | 488 | - |
| 2022 | 407 | 8 |
| 2023 | 444 | - |
| 2024 | 467 | 8 |
| 2025 | 479 | 7 |