Reiko vs Reina
Side-by-side comparison of Reiko and Reina - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Reiko | Reina |
| Current Rank | Unranked | #552 |
| Total Births (all years) | 671 | 14,080 |
| Peak Year | 1975 | 2024 |
| Peak Year Births | 23 | 551 |
| Peak Decade | 1970s | 2010s |
| Gender | Girl | Girl |
| First Recorded Year | 1921 | 1896 |
Births by Decade
| Decade | Reiko | Reina |
| 1890s | - | 16 |
| 1910s | - | 31 |
| 1920s | 42 | 97 |
| 1930s | 86 | 122 |
| 1940s | 52 | 126 |
| 1950s | - | 232 |
| 1960s | 64 | 412 |
| 1970s | 139 | 790 |
| 1980s | 73 | 1,326 |
| 1990s | 73 | 2,002 |
| 2000s | 55 | 2,721 |
| 2010s | 59 | 3,232 |
| 2020s | 28 | 2,973 |
Recent Annual Births (2014–present)
| Year | Reiko | Reina |
| 2014 | 6 | 289 |
| 2015 | 6 | 285 |
| 2016 | 6 | 332 |
| 2017 | 5 | 405 |
| 2018 | 8 | 456 |
| 2019 | 6 | 477 |
| 2020 | 11 | 493 |
| 2021 | 8 | 485 |
| 2022 | - | 476 |
| 2023 | 9 | 458 |
| 2024 | - | 551 |
| 2025 | - | 510 |