Yosan vs Yoshiko
Side-by-side comparison of Yosan and Yoshiko - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Yosan | Yoshiko |
| Current Rank | Unranked | Unranked |
| Total Births (all years) | 32 | 1,331 |
| Peak Year | 2006 | 1921 |
| Peak Year Births | 6 | 85 |
| Peak Decade | 2000s | 1920s |
| Gender | Girl | Girl |
| First Recorded Year | 2005 | 1906 |
Births by Decade
| Decade | Yosan | Yoshiko |
| 1900s | - | 19 |
| 1910s | - | 344 |
| 1920s | - | 624 |
| 1930s | - | 160 |
| 1940s | - | 27 |
| 1960s | - | 6 |
| 1970s | - | 49 |
| 1980s | - | 57 |
| 1990s | - | 38 |
| 2000s | 11 | 7 |
| 2010s | 10 | - |
| 2020s | 11 | - |
Recent Annual Births (2014–present)
| Year | Yosan | Yoshiko |
| 2015 | 5 | - |
| 2017 | 5 | - |
| 2020 | 6 | - |
| 2025 | 5 | - |