Dilia is a very rare girls' name that peaked in 1917 and has grown less common since.
Dilia is a girl name. It last appears in U.S. records in 2024. Dilia was first reported in SSA data in 1916 and peaked in 1917 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2024 | 9 | 9 | #10,498 |
| 2023 | 5 | 5 | #15,810 |
| 2022 | 5 | 5 | #15,948 |
| 2018 | 5 | 5 | #16,334 |
| 2014 | 5 | 5 | #17,256 |
| 2008 | 6 | 6 | #15,945 |
| 2007 | 6 | 6 | #16,046 |
| 2006 | 9 | 9 | #11,699 |
| 2005 | 10 | 10 | #10,347 |
| 2002 | 5 | 5 | #16,146 |
| 2000 | 7 | 7 | #12,153 |
| 1999 | 7 | 7 | #11,717 |
| 1998 | 8 | 8 | #10,379 |
| 1995 | 5 | — | #14,060 |
| 1993 | 5 | — | #14,093 |
| 1992 | 7 | — | #10,807 |
| 1991 | 7 | — | #10,577 |
| 1990 | 5 | — | #13,561 |
| 1989 | 7 | — | #9,981 |
| 1988 | 5 | — | #12,325 |
| 1980 | 6 | — | #9,391 |
| 1979 | 8 | — | #7,492 |
| 1977 | 6 | — | #8,728 |
| 1976 | 9 | — | #6,185 |
| 1974 | 6 | — | #7,949 |
| 1972 | 6 | — | #7,518 |
| 1969 | 5 | — | #7,759 |
| 1965 | 5 | — | #6,775 |
| 1962 | 8 | — | #4,974 |
| 1961 | 5 | — | #6,806 |
| 1958 | 5 | — | #6,327 |
| 1953 | 6 | — | #5,200 |
| 1948 | 5 | — | #5,445 |
| 1946 | 7 | — | #4,095 |
| 1936 | 5 | — | #4,347 |
| 1933 | 5 | — | #4,370 |
| 1929 | 5 | — | #4,742 |
| 1924 | 5 | — | #5,263 |
| 1917 | 10 | — | #2,936 |
| 1916 | 5 | — | #4,598 |