Total babies named Sumiko (all years): 618
| Year | Girls (count / rank / %) |
|---|---|
| 2011 | 5 / #19240 / 0.000% |
| 2008 | 5 / #20111 / 0.000% |
| 2007 | 5 / #20204 / 0.000% |
| 2000 | 6 / #14799 / 0.000% |
| 1994 | 6 / #13230 / 0.000% |
| 1993 | 5 / #15497 / 0.000% |
| 1989 | 5 / #14283 / 0.000% |
| 1986 | 7 / #9427 / 0.000% |
| 1982 | 5 / #12078 / 0.000% |
| 1981 | 7 / #8954 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1980 | 31 / #2932 / 0.002% |
| 1979 | 5 / #11715 / 0.000% |
| 1973 | 9 / #6004 / 0.001% |
| 1972 | 6 / #8127 / 0.000% |
| 1971 | 5 / #9441 / 0.000% |
| 1944 | 5 / #5169 / 0.000% |
| 1941 | 6 / #4375 / 0.001% |
| 1938 | 7 / #3809 / 0.001% |
| 1937 | 8 / #3405 / 0.001% |
| 1936 | 8 / #3344 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1935 | 10 / #2907 / 0.001% |
| 1934 | 12 / #2551 / 0.001% |
| 1933 | 18 / #1899 / 0.002% |
| 1932 | 15 / #2228 / 0.001% |
| 1931 | 18 / #1932 / 0.002% |
| 1930 | 27 / #1531 / 0.002% |
| 1929 | 33 / #1333 / 0.003% |
| 1928 | 25 / #1672 / 0.002% |
| 1927 | 39 / #1275 / 0.003% |
| 1926 | 29 / #1535 / 0.002% |
| Year | Girls (count / rank / %) |
|---|---|
| 1925 | 26 / #1696 / 0.002% |
| 1924 | 28 / #1639 / 0.002% |
| 1923 | 31 / #1488 / 0.003% |
| 1922 | 27 / #1641 / 0.002% |
| 1921 | 30 / #1536 / 0.002% |
| 1920 | 28 / #1580 / 0.002% |
| 1919 | 17 / #2143 / 0.002% |
| 1918 | 16 / #2278 / 0.001% |
| 1917 | 14 / #2414 / 0.001% |
| 1916 | 10 / #3010 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1915 | 7 / #3752 / 0.001% |
| 1914 | 6 / #3557 / 0.001% |
| 1912 | 6 / #2930 / 0.001% |