Teffany is a very rare girls' name that was most common in the 1970s and has all but disappeared.
Teffany is a girl name. It last appears in U.S. records in 1993. Teffany first appears in 1966 and peaked in 1975 (17 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1993 | 8 | — | #10,504 |
| 1992 | 5 | — | #15,390 |
| 1991 | 8 | — | #10,184 |
| 1989 | 5 | — | #14,354 |
| 1988 | 6 | — | #11,664 |
| 1987 | 5 | — | #13,082 |
| 1985 | 6 | — | #10,565 |
| 1984 | 6 | — | #10,291 |
| 1983 | 8 | — | #7,981 |
| 1982 | 9 | — | #7,423 |
| 1981 | 9 | — | #7,354 |
| 1980 | 12 | — | #5,880 |
| 1978 | 9 | — | #6,901 |
| 1977 | 12 | — | #5,506 |
| 1976 | 17 | — | #3,947 |
| 1975 | 17 | — | #3,929 |
| 1974 | 16 | — | #4,022 |
| 1973 | 9 | — | #6,023 |
| 1972 | 13 | — | #4,505 |
| 1971 | 15 | — | #4,108 |
| 1970 | 15 | — | #4,023 |
| 1969 | 14 | — | #3,945 |
| 1968 | 11 | — | #4,463 |
| 1967 | 10 | — | #4,592 |
| 1966 | 8 | — | #5,230 |