Derril is a very rare variant of Derrell that was most common in the 1930s and has all but disappeared.
Derril is a boy name. It last appears in U.S. records in 1971. Derril first appears in 1925 and peaked in 1931 (12 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1971 | 7 | — | #4,078 |
| 1968 | 5 | — | #4,277 |
| 1964 | 7 | — | #3,357 |
| 1962 | 6 | — | #3,735 |
| 1960 | 8 | — | #3,148 |
| 1959 | 8 | — | #3,096 |
| 1957 | 6 | — | #3,661 |
| 1956 | 5 | — | #4,086 |
| 1954 | 7 | — | #3,235 |
| 1953 | 6 | — | #3,518 |
| 1952 | 6 | — | #3,453 |
| 1950 | 5 | — | #3,812 |
| 1948 | 8 | — | #2,834 |
| 1947 | 12 | — | #2,271 |
| 1946 | 7 | — | #2,968 |
| 1944 | 5 | — | #3,546 |
| 1943 | 8 | — | #2,784 |
| 1942 | 7 | — | #2,999 |
| 1940 | 6 | — | #3,212 |
| 1939 | 6 | — | #3,198 |
| 1936 | 5 | — | #3,674 |
| 1934 | 7 | — | #3,048 |
| 1932 | 9 | — | #2,681 |
| 1931 | 12 | — | #2,231 |
| 1930 | 5 | — | #4,134 |
| 1929 | 10 | — | #2,639 |
| 1928 | 5 | — | #4,292 |
| 1927 | 5 | — | #4,348 |
| 1925 | 5 | — | #4,365 |