Total babies named Keiko (all years): 1,160
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 23 / #5507 / 0.001% |
| 2023 | 26 / #5059 / 0.002% |
| 2022 | 24 / #5396 / 0.001% |
| 2021 | 25 / #5164 / 0.002% |
| 2020 | 28 / #4699 / 0.002% |
| 2019 | 18 / #6561 / 0.001% |
| 2018 | 18 / #6662 / 0.001% |
| 2017 | 23 / #5590 / 0.001% |
| 2016 | 16 / #7426 / 0.001% |
| 2015 | 13 / #8695 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 2014 | 11 / #9853 / 0.001% |
| 2013 | 16 / #7576 / 0.001% |
| 2012 | 24 / #5641 / 0.001% |
| 2011 | 16 / #7611 / 0.001% |
| 2010 | 19 / #6776 / 0.001% |
| 2009 | 12 / #9705 / 0.001% |
| 2008 | 13 / #9250 / 0.001% |
| 2007 | 17 / #7578 / 0.001% |
| 2006 | 15 / #8055 / 0.001% |
| 2005 | 16 / #7322 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 2004 | 19 / #6362 / 0.001% |
| 2003 | 19 / #6182 / 0.001% |
| 2002 | 14 / #7628 / 0.001% |
| 2001 | 15 / #7137 / 0.001% |
| 2000 | 14 / #7367 / 0.001% |
| 1999 | 17 / #6058 / 0.001% |
| 1998 | 17 / #5936 / 0.001% |
| 1997 | 11 / #8047 / 0.001% |
| 1996 | 15 / #6217 / 0.001% |
| 1995 | 31 / #3536 / 0.002% |
| Year | Girls (count / rank / %) |
|---|---|
| 1994 | 12 / #7347 / 0.001% |
| 1993 | 22 / #4589 / 0.001% |
| 1992 | 23 / #4455 / 0.001% |
| 1991 | 23 / #4405 / 0.001% |
| 1990 | 11 / #7577 / 0.001% |
| 1989 | 21 / #4433 / 0.001% |
| 1988 | 14 / #5747 / 0.001% |
| 1987 | 18 / #4569 / 0.001% |
| 1986 | 19 / #4262 / 0.001% |
| 1985 | 12 / #5827 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1984 | 15 / #4843 / 0.001% |
| 1983 | 21 / #3743 / 0.001% |
| 1982 | 17 / #4429 / 0.001% |
| 1981 | 20 / #3921 / 0.001% |
| 1980 | 15 / #4837 / 0.001% |
| 1979 | 11 / #5930 / 0.001% |
| 1978 | 12 / #5352 / 0.001% |
| 1977 | 9 / #6568 / 0.001% |
| 1976 | 10 / #5786 / 0.001% |
| 1975 | 9 / #6179 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1974 | 12 / #4856 / 0.001% |
| 1973 | 12 / #4685 / 0.001% |
| 1972 | 10 / #5260 / 0.001% |
| 1971 | 10 / #5289 / 0.001% |
| 1970 | 8 / #6055 / 0.000% |
| 1969 | 8 / #5685 / 0.000% |
| 1968 | 6 / #6593 / 0.000% |
| 1967 | 10 / #4442 / 0.001% |
| 1966 | 6 / #6150 / 0.000% |
| 1965 | 8 / #5037 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1964 | 6 / #6359 / 0.000% |
| 1963 | 6 / #6201 / 0.000% |
| 1962 | 5 / #7026 / 0.000% |
| 1960 | 5 / #6816 / 0.000% |
| 1959 | 7 / #5290 / 0.000% |
| 1958 | 5 / #6532 / 0.000% |
| 1957 | 6 / #5740 / 0.000% |
| 1946 | 5 / #5325 / 0.000% |
| 1945 | 8 / #3526 / 0.001% |
| 1944 | 9 / #3243 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1943 | 12 / #2778 / 0.001% |
| 1942 | 8 / #3581 / 0.001% |
| 1941 | 13 / #2471 / 0.001% |
| 1940 | 5 / #4708 / 0.000% |
| 1939 | 9 / #3030 / 0.001% |
| 1937 | 7 / #3627 / 0.001% |
| 1936 | 7 / #3553 / 0.001% |
| 1934 | 7 / #3635 / 0.001% |
| 1933 | 7 / #3593 / 0.001% |
| 1932 | 7 / #3751 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1931 | 9 / #3103 / 0.001% |
| 1930 | 10 / #2949 / 0.001% |
| 1929 | 11 / #2833 / 0.001% |
| 1928 | 10 / #3051 / 0.001% |
| 1926 | 10 / #3168 / 0.001% |
| 1925 | 5 / #5399 / 0.000% |
| 1922 | 5 / #5403 / 0.000% |