Total babies named Kumiko (all years): 78
| Year | Girls (count / rank / %) |
|---|---|
| 2013 | 5 / #18055 / 0.000% |
| 2009 | 6 / #16323 / 0.000% |
| 2005 | 6 / #15539 / 0.000% |
| 2003 | 6 / #14880 / 0.000% |
| 2001 | 5 / #16742 / 0.000% |
| 1996 | 5 / #14719 / 0.000% |
| 1991 | 5 / #14313 / 0.000% |
| 1989 | 5 / #13484 / 0.000% |
| 1988 | 6 / #11093 / 0.000% |
| 1985 | 5 / #11567 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1979 | 8 / #7653 / 0.001% |
| 1976 | 5 / #10044 / 0.000% |
| 1974 | 6 / #8188 / 0.000% |
| 1918 | 5 / #5216 / 0.000% |