Alfretta is a very rare variant of Alfreda that was most common in the 1920s and has all but disappeared.
Alfretta is a girl name. It last appears in U.S. records in 1954. Alfretta was first reported in SSA data in 1896 and peaked in 1929 (14 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1954 | 7 | — | #4,662 |
| 1953 | 5 | — | #5,685 |
| 1952 | 5 | — | #5,570 |
| 1951 | 5 | — | #5,420 |
| 1948 | 8 | — | #3,890 |
| 1947 | 9 | — | #3,711 |
| 1946 | 6 | — | #4,427 |
| 1943 | 6 | — | #4,204 |
| 1942 | 7 | — | #3,745 |
| 1941 | 8 | — | #3,257 |
| 1940 | 5 | — | #4,363 |
| 1939 | 6 | — | #3,784 |
| 1938 | 7 | — | #3,458 |
| 1937 | 6 | — | #3,809 |
| 1935 | 5 | — | #4,219 |
| 1934 | 7 | — | #3,453 |
| 1933 | 7 | — | #3,412 |
| 1931 | 6 | — | #3,859 |
| 1930 | 8 | — | #3,352 |
| 1929 | 14 | — | #2,303 |
| 1928 | 7 | — | #3,753 |
| 1926 | 8 | — | #3,571 |
| 1925 | 7 | — | #4,037 |
| 1924 | 12 | — | #2,809 |
| 1923 | 9 | — | #3,360 |
| 1922 | 9 | — | #3,385 |
| 1921 | 9 | — | #3,405 |
| 1920 | 7 | — | #3,970 |
| 1919 | 6 | — | #4,264 |
| 1918 | 11 | — | #2,826 |
| 1917 | 12 | — | #2,557 |
| 1916 | 9 | — | #3,040 |
| 1915 | 13 | — | #2,256 |
| 1914 | 11 | — | #2,128 |
| 1913 | 6 | — | #2,836 |
| 1905 | 5 | — | #1,940 |
| 1904 | 5 | — | #1,890 |
| 1896 | 6 | — | #1,419 |