Riki is a rare variant of Rikki that peaked in 1981 and has since faded.
Riki is predominantly a girl name. In 2025 it ranked #10,745 for girl births in the United States (and #18,182 across all names), given to 9 babies. Riki was first reported in SSA data in 1945 and peaked in 1981 (46 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 9 | 9 | #10,745 | — |
| 2024 | 9 | 9 | #10,932 | — |
| 2023 | 8 | 8 | #11,986 | — |
| 2022 | 6 | 6 | #14,943 | — |
| 2021 | 8 | 8 | #11,983 | — |
| 2020 | 6 | 6 | #14,766 | — |
| 2019 | 6 | 6 | #15,204 | — |
| 2018 | 8 | 8 | #12,272 | — |
| 2017 | 13 | 13 | #12,509 | #13,837 |
| 2016 | 14 | 14 | #14,066 | #10,506 |
| 2015 | 9 | 9 | #11,654 | — |
| 2014 | 14 | 14 | #8,402 | — |
| 2013 | 17 | 17 | #12,917 | #8,626 |
| 2012 | 9 | 9 | #12,045 | — |
| 2011 | 10 | 10 | #11,017 | — |
| 2010 | 14 | 14 | #13,212 | #11,881 |
| 2009 | 15 | 15 | #19,604 | #8,172 |
| 2008 | 25 | 25 | #8,874 | #7,597 |
| 2007 | 30 | 30 | #8,910 | #5,629 |
| 2006 | 12 | 12 | — | #6,820 |
| 2005 | 19 | 19 | #14,185 | #6,537 |
| 2004 | 16 | 16 | #15,666 | #7,408 |
| 2003 | 16 | 16 | #13,518 | #7,703 |
| 2002 | 16 | 16 | #15,002 | #6,945 |
| 2001 | 23 | 23 | #8,625 | #6,351 |
| 2000 | 23 | 23 | #11,552 | #4,997 |
| 1999 | 21 | 21 | #9,332 | #5,965 |
| 1998 | 22 | 22 | #7,014 | #7,406 |
| 1997 | 24 | — | #5,365 | #10,481 |
| 1996 | 39 | — | #4,030 | #5,120 |
| 1995 | 24 | — | #6,187 | #6,310 |
| 1994 | 42 | — | #3,208 | #8,582 |
| 1993 | 52 | — | #3,272 | #3,782 |
| 1992 | 39 | — | #3,849 | #5,171 |
| 1991 | 38 | — | #4,303 | #4,179 |
| 1990 | 38 | — | #4,091 | #4,360 |
| 1989 | 35 | — | #4,093 | #4,751 |
| 1988 | 32 | — | #4,278 | #4,397 |
| 1987 | 36 | — | #3,710 | #3,921 |
| 1986 | 46 | — | #2,829 | #3,831 |
| 1985 | 35 | — | #3,310 | #5,053 |
| 1984 | 36 | — | #3,304 | #4,147 |
| 1983 | 48 | — | #2,300 | #6,066 |
| 1982 | 33 | — | #3,727 | #3,904 |
| 1981 | 54 | — | #2,220 | #4,865 |
| 1980 | 37 | — | #2,847 | #7,067 |
| 1979 | 31 | — | #2,840 | — |
| 1978 | 38 | — | #3,071 | #3,363 |
| 1977 | 30 | — | #3,243 | #5,694 |
| 1976 | 30 | — | #2,645 | — |
| 1975 | 35 | — | #2,600 | #6,140 |
| 1974 | 12 | — | #4,945 | — |
| 1973 | 11 | — | #5,122 | — |
| 1972 | 10 | — | #5,366 | — |
| 1971 | 14 | — | #4,263 | — |
| 1970 | 31 | — | #2,760 | #5,293 |
| 1969 | 19 | — | #3,172 | — |
| 1968 | 22 | — | #2,773 | — |
| 1967 | 16 | — | #3,300 | — |
| 1966 | 12 | — | #3,899 | — |
| 1965 | 11 | — | #4,142 | — |
| 1964 | 7 | — | #5,881 | — |
| 1963 | 17 | — | #3,977 | #4,508 |
| 1962 | 8 | — | #5,193 | — |
| 1961 | 19 | — | #5,200 | #2,671 |
| 1960 | 9 | — | #4,697 | — |
| 1958 | 17 | — | #4,811 | #2,985 |
| 1957 | 8 | — | #4,826 | — |
| 1956 | 16 | — | #5,222 | #2,927 |
| 1955 | 15 | — | #4,310 | #3,808 |
| 1954 | 10 | — | #3,912 | — |
| 1953 | 8 | — | #4,519 | — |
| 1952 | 22 | — | #3,166 | #2,834 |
| 1951 | 11 | — | #3,451 | — |
| 1950 | 14 | — | #4,650 | #3,265 |
| 1949 | 11 | — | #3,355 | — |
| 1948 | 6 | — | — | #3,601 |
| 1947 | 6 | — | #5,174 | — |
| 1946 | 8 | — | #3,925 | — |
| 1945 | 6 | — | #4,442 | — |