Josai Popularity by Year
Follow Josai across every available national year. Rankings and birth counts remain separated by the source dataset’s girl and boy categories.
Josai birth-count history
The chart samples long histories for faster loading. The complete table below includes every recorded year.
Complete year-by-year record
| Year | Category | Births | Rank | Change from previous recorded year |
|---|---|---|---|---|
| 2025 | Boys | 22 | #4,539 | Up 2,293 places |
| 2024 | Boys | 12 | #6,832 | Up 65 places |
| 2023 | Boys | 12 | #6,897 | Up 5,433 places |
| 2022 | Boys | 5 | #12,330 | Down 1,531 places |
| 2021 | Boys | 6 | #10,799 | Up 1,223 places |
| 2020 | Boys | 5 | #12,022 | Down 4,379 places |
| 2019 | Boys | 10 | #7,643 | Up 497 places |
| 2017 | Boys | 9 | #8,140 | Up 2,588 places |
| 2013 | Boys | 6 | #10,728 | Up 1,825 places |
| 2008 | Boys | 5 | #12,553 | Down 1,081 places |
| 2005 | Boys | 5 | #11,472 | — |