Dinia is a very rare variant of Diana that was most common in the 1960s and has all but disappeared.
Dinia is a girl name. It last appears in U.S. records in 1982. Dinia first appears in 1947 and peaked in 1967 (9 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1982 | 5 | — | #10,927 |
| 1974 | 6 | — | #7,950 |
| 1967 | 9 | — | #4,705 |
| 1966 | 6 | — | #5,974 |
| 1963 | 5 | — | #6,849 |
| 1961 | 6 | — | #6,007 |
| 1957 | 6 | — | #5,572 |
| 1956 | 6 | — | #5,451 |
| 1954 | 6 | — | #5,291 |
| 1952 | 8 | — | #4,211 |
| 1949 | 5 | — | #5,432 |
| 1948 | 5 | — | #5,447 |
| 1947 | 6 | — | #4,885 |