Shizuko vs Shira
Side-by-side comparison of Shizuko and Shira - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Shizuko | Shira |
| Current Rank | Unranked | #2334 |
| Total Births (all years) | 620 | 5,815 |
| Peak Year | 1921 | 2009 |
| Peak Year Births | 43 | 159 |
| Peak Decade | 1920s | 2000s |
| Gender | Girl | Girl |
| First Recorded Year | 1908 | 1941 |
Births by Decade
| Decade | Shizuko | Shira |
| 1900s | 12 | - |
| 1910s | 272 | - |
| 1920s | 298 | - |
| 1930s | 38 | - |
| 1940s | - | 25 |
| 1950s | - | 131 |
| 1960s | - | 224 |
| 1970s | - | 650 |
| 1980s | - | 1,182 |
| 1990s | - | 988 |
| 2000s | - | 1,324 |
| 2010s | - | 861 |
| 2020s | - | 430 |
Recent Annual Births (2014–present)
| Year | Shizuko | Shira |
| 2014 | - | 97 |
| 2015 | - | 76 |
| 2016 | - | 90 |
| 2017 | - | 70 |
| 2018 | - | 67 |
| 2019 | - | 70 |
| 2020 | - | 65 |
| 2021 | - | 75 |
| 2022 | - | 70 |
| 2023 | - | 62 |
| 2024 | - | 79 |
| 2025 | - | 79 |