Didi is a very rare girls' name that was most common in the 1970s and has all but disappeared.
Didi is a girl name. It last appears in U.S. records in 1992. Didi first appears in 1948 and peaked in 1971 (19 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1992 | 5 | — | #13,877 |
| 1985 | 5 | — | #11,101 |
| 1982 | 7 | — | #8,464 |
| 1980 | 8 | — | #7,593 |
| 1979 | 15 | — | #4,674 |
| 1977 | 5 | — | #10,015 |
| 1976 | 5 | — | #9,674 |
| 1972 | 6 | — | #7,516 |
| 1971 | 19 | — | #3,401 |
| 1970 | 11 | — | #4,826 |
| 1969 | 9 | — | #5,149 |
| 1968 | 9 | — | #4,866 |
| 1966 | 6 | — | #5,973 |
| 1965 | 6 | — | #5,979 |
| 1964 | 7 | — | #5,612 |
| 1962 | 6 | — | #6,036 |
| 1961 | 9 | — | #4,625 |
| 1960 | 5 | — | #6,599 |
| 1959 | 6 | — | #5,733 |
| 1958 | 6 | — | #5,580 |
| 1956 | 11 | — | #3,746 |
| 1955 | 5 | — | #6,060 |
| 1954 | 8 | — | #4,377 |
| 1952 | 7 | — | #4,595 |
| 1948 | 6 | — | #4,803 |