Total babies named Aiko (all years): 1,807
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 76 / #2378 / 0.005% |
| 2023 | 77 / #2351 / 0.005% |
| 2022 | 57 / #2925 / 0.003% |
| 2021 | 53 / #3068 / 0.003% |
| 2020 | 56 / #2889 / 0.003% |
| 2019 | 47 / #3334 / 0.003% |
| 2018 | 31 / #4460 / 0.002% |
| 2017 | 23 / #5518 / 0.001% |
| 2016 | 25 / #5286 / 0.001% |
| 2015 | 24 / #5468 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 2014 | 34 / #4270 / 0.002% |
| 2013 | 24 / #5494 / 0.001% |
| 2012 | 28 / #4963 / 0.002% |
| 2011 | 28 / #4916 / 0.002% |
| 2010 | 37 / #4024 / 0.002% |
| 2009 | 50 / #3303 / 0.003% |
| 2008 | 39 / #4008 / 0.002% |
| 2007 | 28 / #5100 / 0.001% |
| 2006 | 37 / #3995 / 0.002% |
| 2005 | 33 / #4195 / 0.002% |
| Year | Girls (count / rank / %) |
|---|---|
| 2004 | 27 / #4821 / 0.001% |
| 2003 | 32 / #4111 / 0.002% |
| 2002 | 35 / #3732 / 0.002% |
| 2001 | 13 / #7733 / 0.001% |
| 2000 | 17 / #6212 / 0.001% |
| 1999 | 12 / #7731 / 0.001% |
| 1998 | 18 / #5587 / 0.001% |
| 1997 | 15 / #6168 / 0.001% |
| 1996 | 12 / #7137 / 0.001% |
| 1995 | 8 / #9576 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1994 | 13 / #6679 / 0.001% |
| 1993 | 14 / #6272 / 0.001% |
| 1992 | 9 / #8743 / 0.000% |
| 1991 | 11 / #7432 / 0.001% |
| 1990 | 12 / #6871 / 0.001% |
| 1989 | 8 / #8771 / 0.000% |
| 1988 | 5 / #11814 / 0.000% |
| 1987 | 8 / #7991 / 0.000% |
| 1986 | 5 / #10928 / 0.000% |
| 1985 | 6 / #9315 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1984 | 6 / #9155 / 0.000% |
| 1983 | 9 / #6715 / 0.001% |
| 1982 | 6 / #9245 / 0.000% |
| 1981 | 7 / #8141 / 0.000% |
| 1979 | 5 / #10223 / 0.000% |
| 1978 | 6 / #8572 / 0.000% |
| 1976 | 5 / #9299 / 0.000% |
| 1975 | 7 / #7179 / 0.000% |
| 1974 | 5 / #8794 / 0.000% |
| 1973 | 5 / #8438 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1972 | 7 / #6564 / 0.000% |
| 1971 | 5 / #8336 / 0.000% |
| 1958 | 5 / #6111 / 0.000% |
| 1943 | 7 / #3807 / 0.001% |
| 1939 | 7 / #3433 / 0.001% |
| 1938 | 8 / #3183 / 0.001% |
| 1937 | 5 / #4259 / 0.000% |
| 1936 | 7 / #3378 / 0.001% |
| 1935 | 10 / #2734 / 0.001% |
| 1934 | 10 / #2743 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1933 | 12 / #2405 / 0.001% |
| 1932 | 13 / #2366 / 0.001% |
| 1931 | 20 / #1750 / 0.002% |
| 1930 | 16 / #2114 / 0.001% |
| 1929 | 22 / #1704 / 0.002% |
| 1928 | 24 / #1680 / 0.002% |
| 1927 | 25 / #1670 / 0.002% |
| 1926 | 38 / #1262 / 0.003% |
| 1925 | 39 / #1252 / 0.003% |
| 1924 | 41 / #1244 / 0.003% |
| Year | Girls (count / rank / %) |
|---|---|
| 1923 | 32 / #1429 / 0.003% |
| 1922 | 34 / #1366 / 0.003% |
| 1921 | 17 / #2195 / 0.001% |
| 1920 | 34 / #1350 / 0.003% |
| 1919 | 41 / #1155 / 0.004% |
| 1918 | 26 / #1567 / 0.002% |
| 1917 | 20 / #1773 / 0.002% |
| 1916 | 15 / #2133 / 0.001% |
| 1915 | 10 / #2690 / 0.001% |
| 1914 | 7 / #2879 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1913 | 7 / #2543 / 0.001% |
| 1912 | 8 / #2153 / 0.001% |