Jeffey is a very rare variant of Jeff that was most common in the 1960s and has all but disappeared.
Jeffey is a boy name. It last appears in U.S. records in 1991. Jeffey first appears in 1955 and peaked in 1967 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1991 | 8 | — | #6,196 |
| 1989 | 7 | — | #6,533 |
| 1985 | 5 | — | #7,011 |
| 1984 | 6 | — | #5,916 |
| 1983 | 7 | — | #5,162 |
| 1982 | 5 | — | #6,796 |
| 1980 | 6 | — | #5,857 |
| 1975 | 5 | — | #5,856 |
| 1974 | 9 | — | #3,690 |
| 1970 | 9 | — | #3,388 |
| 1969 | 8 | — | #3,435 |
| 1968 | 7 | — | #3,504 |
| 1967 | 10 | — | #2,680 |
| 1966 | 6 | — | #3,709 |
| 1964 | 7 | — | #3,435 |
| 1963 | 5 | — | #4,320 |
| 1962 | 9 | — | #2,939 |
| 1961 | 6 | — | #3,824 |
| 1960 | 7 | — | #3,489 |
| 1958 | 6 | — | #3,719 |
| 1957 | 6 | — | #3,754 |
| 1955 | 5 | — | #4,116 |