Delcia is a very rare girls' name that was most common in the 1920s and has all but disappeared.
Delcia is a girl name. It last appears in U.S. records in 1972. Delcia first appears in 1905 and peaked in 1928 (13 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1972 | 5 | — | #8,563 |
| 1968 | 5 | — | #7,253 |
| 1962 | 5 | — | #6,791 |
| 1961 | 9 | — | #4,615 |
| 1959 | 12 | — | #3,663 |
| 1958 | 5 | — | #6,304 |
| 1957 | 5 | — | #6,286 |
| 1954 | 5 | — | #5,934 |
| 1952 | 10 | — | #3,605 |
| 1950 | 5 | — | #5,476 |
| 1947 | 11 | — | #3,294 |
| 1944 | 6 | — | #4,172 |
| 1943 | 8 | — | #3,568 |
| 1940 | 8 | — | #3,276 |
| 1939 | 5 | — | #4,391 |
| 1937 | 5 | — | #4,397 |
| 1936 | 7 | — | #3,446 |
| 1934 | 6 | — | #3,908 |
| 1933 | 6 | — | #3,845 |
| 1932 | 7 | — | #3,651 |
| 1930 | 8 | — | #3,412 |
| 1928 | 13 | — | #2,526 |
| 1927 | 6 | — | #4,416 |
| 1926 | 11 | — | #2,917 |
| 1925 | 9 | — | #3,428 |
| 1924 | 8 | — | #3,737 |
| 1923 | 7 | — | #4,071 |
| 1922 | 5 | — | #5,189 |
| 1921 | 7 | — | #4,118 |
| 1920 | 5 | — | #5,159 |
| 1919 | 8 | — | #3,542 |
| 1918 | 8 | — | #3,578 |
| 1917 | 7 | — | #3,804 |
| 1913 | 5 | — | #3,293 |
| 1905 | 5 | — | #2,008 |