Seiya vs Seif
Side-by-side comparison of Seiya and Seif - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Seiya | Seif |
| Current Rank | #8631 | #10363 |
| Total Births (all years) | 112 | 275 |
| Peak Year | 2005 | 2014 |
| Peak Year Births | 10 | 16 |
| Peak Decade | 2000s | 2010s |
| Gender | Boy | Boy |
| First Recorded Year | 1996 | 1998 |
Births by Decade
| Decade | Seiya | Seif |
| 1990s | 12 | 7 |
| 2000s | 37 | 86 |
| 2010s | 30 | 113 |
| 2020s | 33 | 69 |
Recent Annual Births (2014–present)
| Year | Seiya | Seif |
| 2014 | 5 | 16 |
| 2015 | 7 | 14 |
| 2016 | - | 12 |
| 2017 | - | 6 |
| 2018 | - | 12 |
| 2019 | 5 | 12 |
| 2020 | 6 | 13 |
| 2021 | 8 | 7 |
| 2022 | - | 14 |
| 2023 | - | 14 |
| 2024 | 9 | 7 |
| 2025 | 10 | 14 |