Curby is a very rare boys' name that was most common in the 1950s and has all but disappeared.
Curby is a boy name. It last appears in U.S. records in 1973. Curby first appears in 1917 and peaked in 1951 (8 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1973 | 6 | — | #4,607 |
| 1971 | 5 | — | #5,047 |
| 1966 | 7 | — | #3,303 |
| 1964 | 5 | — | #4,163 |
| 1961 | 5 | — | #4,188 |
| 1958 | 7 | — | #3,335 |
| 1955 | 5 | — | #3,981 |
| 1953 | 6 | — | #3,501 |
| 1951 | 8 | — | #2,887 |
| 1949 | 5 | — | #3,799 |
| 1938 | 5 | — | #3,631 |
| 1931 | 6 | — | #3,463 |
| 1922 | 6 | — | #3,952 |
| 1919 | 5 | — | #4,293 |
| 1917 | 5 | — | #4,107 |