Siera vs Sierra
Side-by-side comparison of Siera and Sierra - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Siera | Sierra |
| Current Rank | #11406 | #594 |
| Total Births (all years) | 2,543 | 100,597 |
| Peak Year | 1998 | 1998 |
| Peak Year Births | 150 | 5,841 |
| Peak Decade | 1990s | 1990s |
| Gender | Girl | Girl |
| First Recorded Year | 1983 | 1940 |
Births by Decade
| Decade | Siera | Sierra |
| 1940s | - | 144 |
| 1950s | - | 54 |
| 1960s | - | 81 |
| 1970s | - | 787 |
| 1980s | 346 | 8,846 |
| 1990s | 1,246 | 43,638 |
| 2000s | 799 | 34,534 |
| 2010s | 123 | 9,272 |
| 2020s | 29 | 3,241 |
Recent Annual Births (2014–present)
| Year | Siera | Sierra |
| 2014 | 17 | 949 |
| 2015 | - | 800 |
| 2016 | 8 | 771 |
| 2017 | 10 | 704 |
| 2018 | 8 | 699 |
| 2019 | - | 630 |
| 2020 | 6 | 568 |
| 2021 | - | 612 |
| 2022 | 8 | 552 |
| 2023 | - | 525 |
| 2024 | 8 | 508 |
| 2025 | 7 | 476 |