Seiji Popularity by Year
Follow Seiji across every available national year. Rankings and birth counts remain separated by the source dataset’s girl and boy categories.
Seiji 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 | 8 | #8,910 | Up 77 places |
| 2024 | Boys | 8 | #8,987 | Down 732 places |
| 2023 | Boys | 9 | #8,255 | Up 1,568 places |
| 2022 | Boys | 7 | #9,823 | Down 109 places |
| 2021 | Boys | 7 | #9,714 | Down 2,212 places |
| 2020 | Boys | 10 | #7,502 | Up 4,643 places |
| 2019 | Boys | 5 | #12,145 | Down 1,385 places |
| 2018 | Boys | 6 | #10,760 | Down 4,075 places |
| 2017 | Boys | 12 | #6,685 | Up 2,979 places |
| 2016 | Boys | 7 | #9,664 | Down 2,598 places |
| 2015 | Boys | 11 | #7,066 | Down 434 places |
| 2014 | Boys | 12 | #6,632 | Up 905 places |
| 2013 | Boys | 10 | #7,537 | Down 1,817 places |
| 2012 | Boys | 15 | #5,720 | Down 287 places |
| 2011 | Boys | 16 | #5,433 | Up 1,265 places |
| 2010 | Boys | 12 | #6,698 | Up 3,166 places |
| 2009 | Boys | 7 | #9,864 | Down 3,471 places |
| 2008 | Boys | 13 | #6,393 | Down 1,585 places |
| 2007 | Boys | 19 | #4,808 | Up 973 places |
| 2006 | Boys | 14 | #5,781 | Up 94 places |
| 2005 | Boys | 13 | #5,875 | Up 1,101 places |
| 2004 | Boys | 10 | #6,976 | Down 718 places |
| 2003 | Boys | 11 | #6,258 | Down 533 places |
| 2002 | Boys | 12 | #5,725 | Up 720 places |
| 2001 | Boys | 10 | #6,445 | Up 1,764 places |
| 2000 | Boys | 7 | #8,209 | Down 2,167 places |
| 1999 | Boys | 10 | #6,042 | Up 272 places |
| 1998 | Boys | 9 | #6,314 | Down 1,026 places |
| 1997 | Boys | 11 | #5,288 | Up 1,208 places |
| 1996 | Boys | 8 | #6,496 | Down 1,988 places |
| 1995 | Boys | 13 | #4,508 | Up 4,292 places |
| 1994 | Boys | 5 | #8,800 | Down 100 places |
| 1993 | Boys | 5 | #8,700 | Down 3,040 places |
| 1992 | Boys | 9 | #5,660 | Up 2,457 places |
| 1990 | Boys | 5 | #8,117 | Down 2,952 places |
| 1989 | Boys | 9 | #5,165 | Down 467 places |
| 1985 | Boys | 8 | #4,698 | Up 1,617 places |
| 1984 | Boys | 5 | #6,315 | Down 2,081 places |
| 1982 | Boys | 9 | #4,234 | Up 169 places |
| 1979 | Boys | 8 | #4,403 | Up 1,369 places |
| 1978 | Boys | 5 | #5,772 | Up 73 places |
| 1977 | Boys | 5 | #5,845 | Down 618 places |
| 1974 | Boys | 5 | #5,227 | Down 503 places |
| 1970 | Boys | 5 | #4,724 | Down 1,244 places |
| 1939 | Boys | 5 | #3,480 | Down 305 places |
| 1938 | Boys | 6 | #3,175 | No rank change |
| 1937 | Boys | 6 | #3,175 | Up 504 places |
| 1934 | Boys | 5 | #3,679 | Down 699 places |
| 1929 | Boys | 8 | #2,980 | Up 1,230 places |
| 1927 | Boys | 5 | #4,210 | Down 1,071 places |
| 1926 | Boys | 8 | #3,139 | Down 704 places |
| 1925 | Boys | 12 | #2,435 | Up 206 places |
| 1924 | Boys | 11 | #2,641 | Down 27 places |
| 1923 | Boys | 11 | #2,614 | Up 638 places |
| 1922 | Boys | 8 | #3,252 | Up 1,070 places |
| 1921 | Boys | 5 | #4,322 | Down 507 places |
| 1920 | Boys | 6 | #3,815 | Up 353 places |
| 1919 | Boys | 5 | #4,168 | Down 187 places |
| 1917 | Boys | 5 | #3,981 | Down 1,066 places |
| 1914 | Boys | 6 | #2,915 | — |