Kazuya Popularity by Year
Follow Kazuya across every available national year. Rankings and birth counts remain separated by the source dataset’s girl and boy categories.
Kazuya 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 | 5 | #12,008 | Down 1,187 places |
| 2023 | Boys | 6 | #10,821 | Down 1,836 places |
| 2009 | Boys | 8 | #8,985 | Up 3,382 places |
| 2007 | Boys | 5 | #12,367 | Down 1,011 places |
| 2004 | Boys | 5 | #11,356 | Down 2,244 places |
| 2000 | Boys | 6 | #9,112 | Down 1,002 places |
| 1997 | Boys | 6 | #8,110 | Down 318 places |
| 1995 | Boys | 6 | #7,792 | Up 444 places |
| 1991 | Boys | 5 | #8,236 | Down 3,268 places |
| 1987 | Boys | 8 | #4,968 | Up 1,753 places |
| 1986 | Boys | 5 | #6,721 | — |