Sekai Popularity by Year
Follow Sekai across every available national year. Rankings and birth counts remain separated by the source dataset’s girl and boy categories.
Sekai 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 | 56 | #2,421 | Up 795 places |
| 2025 | Girls | 6 | #13,208 | Up 254 places |
| 2024 | Boys | 37 | #3,216 | Down 211 places |
| 2023 | Boys | 41 | #3,005 | Up 686 places |
| 2023 | Girls | 6 | #13,462 | Down 1,219 places |
| 2022 | Boys | 30 | #3,691 | Up 3,007 places |
| 2022 | Girls | 7 | #12,243 | Up 1,221 places |
| 2021 | Boys | 12 | #6,698 | Up 1,369 places |
| 2021 | Girls | 6 | #13,464 | Up 1,118 places |
| 2020 | Boys | 9 | #8,067 | Down 424 places |
| 2019 | Boys | 10 | #7,643 | Down 97 places |
| 2017 | Boys | 10 | #7,546 | Up 600 places |
| 2016 | Boys | 9 | #8,146 | Up 3,940 places |
| 2015 | Boys | 5 | #12,086 | Down 1,316 places |
| 2013 | Girls | 6 | #14,582 | Up 2,712 places |
| 2012 | Boys | 6 | #10,770 | Up 38 places |
| 2011 | Boys | 6 | #10,808 | Down 1,115 places |
| 2010 | Boys | 7 | #9,693 | Down 2,891 places |
| 2009 | Boys | 12 | #6,802 | Up 4,235 places |
| 2009 | Girls | 5 | #17,294 | Up 210 places |
| 2008 | Boys | 6 | #11,037 | Up 1,018 places |
| 2008 | Girls | 5 | #17,504 | Up 132 places |
| 2007 | Girls | 5 | #17,636 | Down 7,025 places |
| 2006 | Boys | 5 | #12,055 | Down 4,959 places |
| 2006 | Girls | 10 | #10,611 | Up 2,399 places |
| 2005 | Boys | 10 | #7,096 | Up 2,485 places |
| 2005 | Girls | 7 | #13,010 | Down 249 places |
| 2004 | Girls | 7 | #12,761 | Up 1,083 places |
| 2003 | Boys | 6 | #9,581 | Down 1,242 places |
| 2003 | Girls | 6 | #13,844 | Up 1,508 places |
| 2001 | Boys | 7 | #8,339 | — |
| 2001 | Girls | 5 | #15,352 | Down 3,551 places |
| 2000 | Girls | 7 | #11,801 | — |