Kazimierz vs Kazuo
Side-by-side comparison of Kazimierz and Kazuo - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Kazimierz | Kazuo |
| Current Rank | #11025 | Unranked |
| Total Births (all years) | 82 | 762 |
| Peak Year | 1915 | 1921 |
| Peak Year Births | 9 | 57 |
| Peak Decade | 1910s | 1920s |
| Gender | Boy | Boy |
| First Recorded Year | 1914 | 1911 |
Births by Decade
| Decade | Kazimierz | Kazuo |
| 1910s | 33 | 241 |
| 1920s | 11 | 375 |
| 1930s | - | 106 |
| 1940s | - | 11 |
| 1960s | 5 | - |
| 2000s | 5 | 24 |
| 2010s | 15 | - |
| 2020s | 13 | 5 |
Recent Annual Births (2014–present)
| Year | Kazimierz | Kazuo |
| 2017 | 5 | - |
| 2018 | 5 | - |
| 2019 | 5 | - |
| 2021 | 7 | - |
| 2024 | 6 | - |
| 2025 | - | 5 |