Total babies named Mariko (all years): 1,315
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 8 / #11729 / 0.001% |
| 2022 | 9 / #10909 / 0.001% |
| 2021 | 8 / #11800 / 0.000% |
| 2020 | 5 / #16649 / 0.000% |
| 2019 | 10 / #10210 / 0.001% |
| 2018 | 7 / #13319 / 0.000% |
| 2017 | 10 / #10452 / 0.001% |
| 2016 | 12 / #9227 / 0.001% |
| 2015 | 8 / #12580 / 0.000% |
| 2014 | 16 / #7526 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 2013 | 12 / #9406 / 0.001% |
| 2012 | 8 / #12998 / 0.000% |
| 2011 | 11 / #10167 / 0.001% |
| 2010 | 9 / #11896 / 0.001% |
| 2009 | 10 / #11195 / 0.001% |
| 2008 | 11 / #10533 / 0.001% |
| 2007 | 9 / #12306 / 0.000% |
| 2006 | 11 / #10370 / 0.001% |
| 2005 | 15 / #7767 / 0.001% |
| 2004 | 9 / #11293 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 2003 | 11 / #9471 / 0.001% |
| 2002 | 15 / #7303 / 0.001% |
| 2001 | 17 / #6515 / 0.001% |
| 2000 | 13 / #7864 / 0.001% |
| 1999 | 12 / #8035 / 0.001% |
| 1998 | 21 / #5066 / 0.001% |
| 1997 | 21 / #4946 / 0.001% |
| 1996 | 27 / #4013 / 0.002% |
| 1995 | 21 / #4783 / 0.001% |
| 1994 | 30 / #3664 / 0.002% |
| Year | Girls (count / rank / %) |
|---|---|
| 1993 | 18 / #5355 / 0.001% |
| 1992 | 33 / #3387 / 0.002% |
| 1991 | 34 / #3263 / 0.002% |
| 1990 | 38 / #2996 / 0.002% |
| 1989 | 31 / #3367 / 0.002% |
| 1988 | 53 / #2175 / 0.003% |
| 1987 | 39 / #2599 / 0.002% |
| 1986 | 41 / #2450 / 0.002% |
| 1985 | 51 / #2093 / 0.003% |
| 1984 | 57 / #1878 / 0.003% |
| Year | Girls (count / rank / %) |
|---|---|
| 1983 | 44 / #2224 / 0.003% |
| 1982 | 54 / #1958 / 0.003% |
| 1981 | 55 / #1950 / 0.003% |
| 1980 | 49 / #2112 / 0.003% |
| 1979 | 18 / #4152 / 0.001% |
| 1978 | 28 / #2909 / 0.002% |
| 1977 | 19 / #3857 / 0.001% |
| 1976 | 10 / #5855 / 0.001% |
| 1975 | 10 / #5804 / 0.001% |
| 1974 | 15 / #4149 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1973 | 10 / #5419 / 0.001% |
| 1972 | 17 / #3655 / 0.001% |
| 1971 | 14 / #4237 / 0.001% |
| 1970 | 9 / #5654 / 0.001% |
| 1969 | 8 / #5775 / 0.000% |
| 1968 | 6 / #6712 / 0.000% |
| 1967 | 7 / #5816 / 0.000% |
| 1966 | 10 / #4372 / 0.001% |
| 1965 | 6 / #6247 / 0.000% |
| 1964 | 6 / #6488 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1963 | 5 / #7244 / 0.000% |
| 1961 | 6 / #6304 / 0.000% |
| 1960 | 7 / #5501 / 0.000% |
| 1958 | 10 / #4093 / 0.001% |
| 1957 | 6 / #5825 / 0.000% |
| 1956 | 6 / #5716 / 0.000% |
| 1930 | 7 / #3909 / 0.001% |
| 1927 | 6 / #4620 / 0.001% |
| 1926 | 7 / #4138 / 0.001% |
| 1925 | 6 / #4760 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1924 | 14 / #2622 / 0.001% |
| 1923 | 10 / #3274 / 0.001% |
| 1922 | 8 / #3885 / 0.001% |
| 1921 | 15 / #2455 / 0.001% |
| 1919 | 7 / #4099 / 0.001% |
| 1918 | 6 / #4627 / 0.001% |
| 1916 | 7 / #3789 / 0.001% |