Jeffory is a rare variant of Jeffrey that was most common in the 1960s and has all but disappeared.
Jeffory is a boy name. It last appears in U.S. records in 2006. Jeffory was first reported in SSA data in 1943 and peaked in 1967 (52 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2006 | 5 | 5 | #12,900 |
| 1997 | 7 | — | #7,642 |
| 1994 | 8 | — | #6,640 |
| 1992 | 8 | — | #6,362 |
| 1991 | 12 | — | #4,609 |
| 1990 | 11 | — | #4,823 |
| 1989 | 13 | — | #4,142 |
| 1988 | 8 | — | #5,429 |
| 1987 | 10 | — | #4,400 |
| 1986 | 13 | — | #3,532 |
| 1985 | 10 | — | #4,186 |
| 1984 | 12 | — | #3,562 |
| 1983 | 5 | — | #6,718 |
| 1982 | 14 | — | #3,188 |
| 1981 | 14 | — | #3,119 |
| 1980 | 13 | — | #3,340 |
| 1979 | 19 | — | #2,506 |
| 1978 | 10 | — | #3,713 |
| 1977 | 18 | — | #2,503 |
| 1976 | 17 | — | #2,552 |
| 1975 | 17 | — | #2,490 |
| 1974 | 22 | — | #2,020 |
| 1973 | 22 | — | #1,953 |
| 1972 | 19 | — | #2,115 |
| 1971 | 24 | — | #1,841 |
| 1970 | 32 | — | #1,506 |
| 1969 | 41 | — | #1,242 |
| 1968 | 40 | — | #1,208 |
| 1967 | 52 | — | #1,011 |
| 1966 | 36 | — | #1,270 |
| 1965 | 43 | — | #1,150 |
| 1964 | 49 | — | #1,090 |
| 1963 | 43 | — | #1,187 |
| 1962 | 51 | — | #1,077 |
| 1961 | 47 | — | #1,152 |
| 1960 | 47 | — | #1,143 |
| 1959 | 40 | — | #1,236 |
| 1958 | 41 | — | #1,215 |
| 1957 | 49 | — | #1,094 |
| 1956 | 46 | — | #1,127 |
| 1955 | 32 | — | #1,352 |
| 1954 | 23 | — | #1,610 |
| 1953 | 19 | — | #1,793 |
| 1952 | 21 | — | #1,685 |
| 1951 | 20 | — | #1,706 |
| 1950 | 12 | — | #2,268 |
| 1949 | 14 | — | #2,070 |
| 1948 | 7 | — | #3,151 |
| 1947 | 10 | — | #2,580 |
| 1946 | 8 | — | #2,799 |
| 1945 | 7 | — | #2,865 |
| 1943 | 5 | — | #3,780 |