Siosifa vs Sion
Side-by-side comparison of Siosifa and Sion - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Siosifa | Sion |
| Current Rank | Unranked | #3615 |
| Total Births (all years) | 18 | 798 |
| Peak Year | 2025 | 2022 |
| Peak Year Births | 7 | 43 |
| Peak Decade | 2020s | 2010s |
| Gender | Boy | Boy |
| First Recorded Year | 2020 | 1912 |
Births by Decade
| Decade | Siosifa | Sion |
| 1910s | - | 5 |
| 1920s | - | 10 |
| 1940s | - | 5 |
| 1970s | - | 41 |
| 1980s | - | 24 |
| 1990s | - | 56 |
| 2000s | - | 187 |
| 2010s | - | 241 |
| 2020s | 18 | 229 |
Recent Annual Births (2014–present)
| Year | Siosifa | Sion |
| 2014 | - | 25 |
| 2015 | - | 22 |
| 2016 | - | 18 |
| 2017 | - | 18 |
| 2018 | - | 21 |
| 2019 | - | 38 |
| 2020 | 5 | 37 |
| 2021 | 6 | 33 |
| 2022 | - | 43 |
| 2023 | - | 43 |
| 2024 | - | 31 |
| 2025 | 7 | 42 |