Meaning not yet researched.
Mariko: US girls given the name each year, 1880 to 2025, from Social Security card applications. 10 in 2025. Its best rank was #1,878 in 1984.
US births per year · SSA card applications
Peaked at #1,878 in 1984; #9,869 in 2025. Every baby recorded as Mariko in 2025 was a girl.
Baby name · US data 1880–2025
#9,869 for US girls in 2025. Its best year was 1984, at #1,878.
Hover, tap or use the arrow keys for any year. Years with fewer than five babies of a sex are not published by SSA and show as zero.
Mariko: US girls given the name each year from 1880 to 2025. 10 girls in 2025. Peak: #1,878 in 1984 · most girls in one year: 57 (1984).
In 2025, 10 US girls were named Mariko, making it the 9,869th most common girls’ name of the year, up 1,903 places from #11,772 in 2024. That is 2 more than the 8 girls named Mariko in 2024. Its best rank for girls was #1,878, reached in 1984. That year also had the most girls given the name: 57. For comparison, it was #12,582 in 2015 and unranked in 1950.
Social Security card records list Mariko in 78 years of the 146 from 1880 to 2025, starting in 1916 with 7 babies. In all, 1,326 US babies have been given the name, 99.5% of them girls and 0.5% boys. Its busiest decade was the 1980s, with 481 babies named Mariko.
Over the 10 years from 2016 to 2025, 79 US girls were named Mariko; the busiest of those years was 2016, with 12. In 2025 that was about 1 in 160,727 of the girls in SSA’s list for the year.
Rarer spellings such as Marico, Maurico and Marrico are summarised on this page.
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
No related spellings pass our data threshold.
Rare spellings summarised here: Marico (399), Maurico (257), Marrico (12), Mareco (8).
Numbers are all-time US births. Links come from Wikidata’s “said to be the same as” (P460, CC0) and our spelling rule: at most two letters different, with the same sound pattern.
No nicknames listed for Mariko in the open dataset we use.
Source: carltonnorthern/nicknames (Apache-2.0).
Births and national rank for each year SSA lists the name, newest first.
| Year | Girls | Girls rank | Boys | Boys rank |
|---|---|---|---|---|
| 2025 | 10 | #9,869 | — | — |
| 2024 | 8 | #11,772 | — | — |
| 2022 | 9 | #10,918 | — | — |
| 2021 | 8 | #11,808 | — | — |
| 2020 | 5 | #16,660 | — | — |
| 2019 | 10 | #10,211 | — | — |
| 2018 | 7 | #13,326 | — | — |
| 2017 | 10 | #10,456 | — | — |
| 2016 | 12 | #9,230 | — | — |
| 2015 | 8 | #12,582 | — | — |
| 2014 | 16 | #7,527 | — | — |
| 2013 | 12 | #9,408 | — | — |
| 2012 | 8 | #12,998 | — | — |
| 2011 | 11 | #10,168 | — | — |
| 2010 | 9 | #11,899 | — | — |
| 2009 | 10 | #11,198 | — | — |
| 2008 | 11 | #10,536 | — | — |
| 2007 | 9 | #12,306 | — | — |
| 2006 | 11 | #10,371 | — | — |
| 2005 | 15 | #7,769 | — | — |
| 2004 | 9 | #11,293 | — | — |
| 2003 | 11 | #9,472 | — | — |
| 2002 | 15 | #7,303 | — | — |
| 2001 | 17 | #6,515 | — | — |
| 2000 | 13 | #7,867 | — | — |
| 1999 | 12 | #8,035 | — | — |
| 1998 | 21 | #5,066 | — | — |
| 1997 | 21 | #4,946 | — | — |
| 1996 | 27 | #4,015 | — | — |
| 1995 | 21 | #4,783 | — | — |
| 1994 | 30 | #3,664 | — | — |
| 1993 | 18 | #5,355 | — | — |
| 1992 | 33 | #3,387 | — | — |
| 1991 | 34 | #3,264 | — | — |
| 1990 | 38 | #2,996 | — | — |
| 1989 | 31 | #3,368 | — | — |
| 1988 | 53 | #2,175 | — | — |
| 1987 | 39 | #2,599 | — | — |
| 1986 | 41 | #2,450 | 6 | #6,428 |
| 1985 | 51 | #2,093 | — | — |
| 1984 | 57 | #1,878 | — | — |
| 1983 | 44 | #2,223 | — | — |
| 1982 | 54 | #1,958 | — | — |
| 1981 | 55 | #1,950 | — | — |
| 1980 | 50 | #2,085 | — | — |
| 1979 | 18 | #4,153 | — | — |
| 1978 | 28 | #2,909 | — | — |
| 1977 | 19 | #3,856 | — | — |
| 1976 | 10 | #5,855 | — | — |
| 1975 | 10 | #5,804 | — | — |
| 1974 | 15 | #4,149 | — | — |
| 1973 | 10 | #5,418 | — | — |
| 1972 | 17 | #3,654 | — | — |
| 1971 | 14 | #4,238 | — | — |
| 1970 | 9 | #5,654 | — | — |
| 1969 | 8 | #5,775 | — | — |
| 1968 | 6 | #6,712 | — | — |
| 1967 | 7 | #5,816 | — | — |
| 1966 | 10 | #4,372 | — | — |
| 1965 | 6 | #6,247 | — | — |
| 1964 | 6 | #6,490 | — | — |
| 1963 | 5 | #7,245 | — | — |
| 1961 | 6 | #6,303 | — | — |
| 1960 | 7 | #5,501 | — | — |
| 1958 | 10 | #4,093 | — | — |
| 1957 | 6 | #5,825 | — | — |
| 1956 | 6 | #5,716 | — | — |
| 1930 | 7 | #3,909 | — | — |
| 1927 | 6 | #4,620 | — | — |
| 1926 | 7 | #4,138 | — | — |
| 1925 | 6 | #4,760 | — | — |
| 1924 | 14 | #2,622 | — | — |
| 1923 | 10 | #3,273 | — | — |
| 1922 | 8 | #3,885 | — | — |
| 1921 | 15 | #2,455 | — | — |
| 1919 | 7 | #4,099 | — | — |
| 1918 | 6 | #4,627 | — | — |
| 1916 | 7 | #3,789 | — | — |
About the data: counts are Social Security card applications for US births, for names given to at least five babies of a sex in a year (SSA, names.zip, public domain). Ranks follow SSA’s own order: most births first, ties alphabetical. Files retrieved 2026-10-05 (checksum on our sources page).