Sandi is an established variant of Sandy that peaked in 1959 and has since faded.
Sandi is predominantly a girl name. In 2025 it ranked #16,851 for girl births in the United States (and #27,881 across all names), given to 5 babies. Sandi was first reported in SSA data in 1934 and peaked in 1959 (368 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 5 | 5 | #16,851 | — |
| 2024 | 5 | 5 | #17,263 | — |
| 2023 | 5 | 5 | #17,198 | — |
| 2022 | 7 | 7 | #13,347 | — |
| 2020 | 13 | 13 | #8,338 | — |
| 2018 | 9 | 9 | #11,286 | — |
| 2016 | 7 | 7 | #14,106 | — |
| 2015 | 5 | 5 | #18,662 | — |
| 2014 | 9 | 9 | #11,786 | — |
| 2013 | 9 | 9 | #11,817 | — |
| 2012 | 11 | 11 | #10,318 | — |
| 2011 | 9 | 9 | #11,985 | — |
| 2010 | 17 | 17 | #7,461 | — |
| 2009 | 25 | 25 | #5,681 | — |
| 2008 | 18 | 18 | #7,353 | — |
| 2007 | 26 | 26 | #5,500 | — |
| 2006 | 15 | 15 | #8,167 | — |
| 2005 | 21 | 21 | #5,969 | — |
| 2004 | 29 | 29 | #4,686 | — |
| 2003 | 23 | 23 | #5,380 | — |
| 2002 | 32 | 32 | #4,056 | — |
| 2001 | 40 | 40 | #3,853 | #10,323 |
| 2000 | 30 | 30 | #4,164 | — |
| 1999 | 31 | 31 | #4,840 | #7,744 |
| 1998 | 23 | 23 | #4,772 | — |
| 1997 | 38 | — | #3,145 | — |
| 1996 | 28 | — | #3,918 | — |
| 1995 | 49 | — | #2,582 | — |
| 1994 | 42 | — | #2,869 | — |
| 1993 | 47 | — | #2,630 | — |
| 1992 | 59 | — | #2,267 | — |
| 1991 | 55 | — | #2,345 | — |
| 1990 | 63 | — | #2,096 | — |
| 1989 | 82 | — | #1,682 | — |
| 1988 | 80 | — | #1,632 | — |
| 1987 | 65 | — | #1,809 | — |
| 1986 | 94 | — | #1,377 | — |
| 1985 | 111 | — | #1,236 | — |
| 1984 | 119 | — | #1,150 | — |
| 1983 | 113 | — | #1,166 | — |
| 1982 | 159 | — | #977 | #5,512 |
| 1981 | 164 | — | #917 | — |
| 1980 | 159 | — | #945 | — |
| 1979 | 182 | — | #856 | — |
| 1978 | 168 | — | #875 | — |
| 1977 | 174 | — | #850 | — |
| 1976 | 172 | — | #810 | — |
| 1975 | 211 | — | #706 | — |
| 1974 | 204 | — | #713 | — |
| 1973 | 215 | — | #694 | — |
| 1972 | 262 | — | #608 | — |
| 1971 | 286 | — | #600 | — |
| 1970 | 310 | — | #574 | — |
| 1969 | 274 | — | #602 | — |
| 1968 | 279 | — | #574 | — |
| 1967 | 279 | — | #569 | — |
| 1966 | 282 | — | #568 | — |
| 1965 | 261 | — | #593 | — |
| 1964 | 357 | — | #518 | — |
| 1963 | 331 | — | #533 | — |
| 1962 | 330 | — | #538 | — |
| 1961 | 357 | — | #519 | — |
| 1960 | 353 | — | #511 | — |
| 1959 | 368 | — | #510 | — |
| 1958 | 293 | — | #581 | — |
| 1957 | 221 | — | #661 | — |
| 1956 | 155 | — | #798 | — |
| 1955 | 102 | — | #993 | — |
| 1954 | 79 | — | #1,116 | — |
| 1953 | 65 | — | #1,206 | — |
| 1952 | 56 | — | #1,281 | — |
| 1951 | 68 | — | #1,139 | — |
| 1950 | 88 | — | #970 | — |
| 1949 | 125 | — | #774 | — |
| 1948 | 173 | — | #628 | — |
| 1947 | 256 | — | #518 | — |
| 1946 | 218 | — | #536 | — |
| 1945 | 155 | — | #588 | — |
| 1944 | 104 | — | #750 | — |
| 1943 | 101 | — | #777 | — |
| 1942 | 98 | — | #766 | — |
| 1941 | 47 | — | #1,086 | — |
| 1940 | 37 | — | #1,215 | — |
| 1939 | 26 | — | #1,508 | — |
| 1938 | 21 | — | #1,746 | — |
| 1937 | 14 | — | #2,295 | — |
| 1936 | 8 | — | #3,338 | — |
| 1934 | 6 | — | #4,224 | — |