Total babies named Ethelreda (all years): 69
| Year | Girls (count / rank / %) |
|---|---|
| 1932 | 5 / #4631 / 0.000% |
| 1931 | 5 / #4547 / 0.000% |
| 1930 | 7 / #3782 / 0.001% |
| 1929 | 5 / #4814 / 0.000% |
| 1928 | 9 / #3269 / 0.001% |
| 1927 | 8 / #3656 / 0.001% |
| 1926 | 8 / #3678 / 0.001% |
| 1923 | 12 / #2784 / 0.001% |
| 1922 | 5 / #5259 / 0.000% |
| 1919 | 5 / #5046 / 0.000% |