Seiji
Rank in 2025
#8910
recorded as boys
Up 77 since 2024
Babies in 2025
8
boys 8
Peak year
1925
12 babies recorded as boys
All-time total
517
since 1914
Born a Seiji? See how many share your birth year.
Any year from 1880 to 2025.
Babies per 1,000 (same sex), 1880–2025
Recorded as boys
Seiji was most popular in 1925, when 12 babies recorded as boys got the name (0.01 per 1,000). In 2025, 8 babies were named Seiji, ranking #8910 for babies recorded as boys. Compared with 2018–2020, it's about the same.
Show every year
| Year | Girls | Rank | Boys | Rank |
|---|---|---|---|---|
| 2025 | <5 | — | 8 | 8910 |
| 2024 | <5 | — | 8 | 8987 |
| 2023 | <5 | — | 9 | 8255 |
| 2022 | <5 | — | 7 | 9823 |
| 2021 | <5 | — | 7 | 9714 |
| 2020 | <5 | — | 10 | 7502 |
| 2019 | <5 | — | 5 | 12145 |
| 2018 | <5 | — | 6 | 10760 |
| 2017 | <5 | — | 12 | 6685 |
| 2016 | <5 | — | 7 | 9664 |
| 2015 | <5 | — | 11 | 7066 |
| 2014 | <5 | — | 12 | 6632 |
| 2013 | <5 | — | 10 | 7537 |
| 2012 | <5 | — | 15 | 5720 |
| 2011 | <5 | — | 16 | 5433 |
| 2010 | <5 | — | 12 | 6698 |
| 2009 | <5 | — | 7 | 9864 |
| 2008 | <5 | — | 13 | 6393 |
| 2007 | <5 | — | 19 | 4808 |
| 2006 | <5 | — | 14 | 5781 |
| 2005 | <5 | — | 13 | 5875 |
| 2004 | <5 | — | 10 | 6976 |
| 2003 | <5 | — | 11 | 6258 |
| 2002 | <5 | — | 12 | 5725 |
| 2001 | <5 | — | 10 | 6445 |
| 2000 | <5 | — | 7 | 8209 |
| 1999 | <5 | — | 10 | 6042 |
| 1998 | <5 | — | 9 | 6314 |
| 1997 | <5 | — | 11 | 5288 |
| 1996 | <5 | — | 8 | 6496 |
| 1995 | <5 | — | 13 | 4508 |
| 1994 | <5 | — | 5 | 8800 |
| 1993 | <5 | — | 5 | 8700 |
| 1992 | <5 | — | 9 | 5660 |
| 1991 | <5 | — | <5 | — |
| 1990 | <5 | — | 5 | 8117 |
| 1989 | <5 | — | 9 | 5165 |
| 1988 | <5 | — | <5 | — |
| 1987 | <5 | — | <5 | — |
| 1986 | <5 | — | <5 | — |
| 1985 | <5 | — | 8 | 4698 |
| 1984 | <5 | — | 5 | 6315 |
| 1983 | <5 | — | <5 | — |
| 1982 | <5 | — | 9 | 4234 |
| 1981 | <5 | — | <5 | — |
| 1980 | <5 | — | <5 | — |
| 1979 | <5 | — | 8 | 4403 |
| 1978 | <5 | — | 5 | 5772 |
| 1977 | <5 | — | 5 | 5845 |
| 1976 | <5 | — | <5 | — |
| 1975 | <5 | — | <5 | — |
| 1974 | <5 | — | 5 | 5227 |
| 1973 | <5 | — | <5 | — |
| 1972 | <5 | — | <5 | — |
| 1971 | <5 | — | <5 | — |
| 1970 | <5 | — | 5 | 4724 |
| 1969 | <5 | — | <5 | — |
| 1968 | <5 | — | <5 | — |
| 1967 | <5 | — | <5 | — |
| 1966 | <5 | — | <5 | — |
| 1965 | <5 | — | <5 | — |
| 1964 | <5 | — | <5 | — |
| 1963 | <5 | — | <5 | — |
| 1962 | <5 | — | <5 | — |
| 1961 | <5 | — | <5 | — |
| 1960 | <5 | — | <5 | — |
| 1959 | <5 | — | <5 | — |
| 1958 | <5 | — | <5 | — |
| 1957 | <5 | — | <5 | — |
| 1956 | <5 | — | <5 | — |
| 1955 | <5 | — | <5 | — |
| 1954 | <5 | — | <5 | — |
| 1953 | <5 | — | <5 | — |
| 1952 | <5 | — | <5 | — |
| 1951 | <5 | — | <5 | — |
| 1950 | <5 | — | <5 | — |
| 1949 | <5 | — | <5 | — |
| 1948 | <5 | — | <5 | — |
| 1947 | <5 | — | <5 | — |
| 1946 | <5 | — | <5 | — |
| 1945 | <5 | — | <5 | — |
| 1944 | <5 | — | <5 | — |
| 1943 | <5 | — | <5 | — |
| 1942 | <5 | — | <5 | — |
| 1941 | <5 | — | <5 | — |
| 1940 | <5 | — | <5 | — |
| 1939 | <5 | — | 5 | 3480 |
| 1938 | <5 | — | 6 | 3175 |
| 1937 | <5 | — | 6 | 3175 |
| 1936 | <5 | — | <5 | — |
| 1935 | <5 | — | <5 | — |
| 1934 | <5 | — | 5 | 3679 |
| 1933 | <5 | — | <5 | — |
| 1932 | <5 | — | <5 | — |
| 1931 | <5 | — | <5 | — |
| 1930 | <5 | — | <5 | — |
| 1929 | <5 | — | 8 | 2980 |
| 1928 | <5 | — | <5 | — |
| 1927 | <5 | — | 5 | 4210 |
| 1926 | <5 | — | 8 | 3139 |
| 1925 | <5 | — | 12 | 2435 |
| 1924 | <5 | — | 11 | 2641 |
| 1923 | <5 | — | 11 | 2614 |
| 1922 | <5 | — | 8 | 3252 |
| 1921 | <5 | — | 5 | 4322 |
| 1920 | <5 | — | 6 | 3815 |
| 1919 | <5 | — | 5 | 4168 |
| 1918 | <5 | — | <5 | — |
| 1917 | <5 | — | 5 | 3981 |
| 1916 | <5 | — | <5 | — |
| 1915 | <5 | — | <5 | — |
| 1914 | <5 | — | 6 | 2915 |
Free printables
Names like Seiji
Names whose popularity rose and fell over the same years.