So vs Sophie
Side-by-side comparison of So and Sophie - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | So | Sophie |
| Current Rank | Unranked | #55 |
| Total Births (all years) | 47 | 138,577 |
| Peak Year | 1993 | 2011 |
| Peak Year Births | 8 | 4,732 |
| Peak Decade | 1980s | 2010s |
| Gender | Girl | Girl |
| First Recorded Year | 1979 | 1880 |
Births by Decade
| Decade | So | Sophie |
| 1880s | - | 1,267 |
| 1890s | - | 2,424 |
| 1900s | - | 3,839 |
| 1910s | - | 16,179 |
| 1920s | - | 12,552 |
| 1930s | - | 2,870 |
| 1940s | - | 1,286 |
| 1950s | - | 1,049 |
| 1960s | - | 929 |
| 1970s | 7 | 724 |
| 1980s | 22 | 1,779 |
| 1990s | 18 | 7,993 |
| 2000s | - | 28,682 |
| 2010s | - | 35,675 |
| 2020s | - | 21,329 |
Recent Annual Births (2014–present)
| Year | So | Sophie |
| 2014 | - | 3,394 |
| 2015 | - | 2,953 |
| 2016 | - | 2,875 |
| 2017 | - | 2,837 |
| 2018 | - | 2,948 |
| 2019 | - | 3,186 |
| 2020 | - | 3,315 |
| 2021 | - | 3,331 |
| 2022 | - | 3,524 |
| 2023 | - | 3,592 |
| 2024 | - | 3,583 |
| 2025 | - | 3,984 |