Total babies named Thedora (all years): 103
| Year | Girls (count / rank / %) |
|---|---|
| 1956 | 5 / #6807 / 0.000% |
| 1954 | 6 / #5693 / 0.000% |
| 1952 | 9 / #4092 / 0.000% |
| 1951 | 6 / #5355 / 0.000% |
| 1950 | 5 / #6028 / 0.000% |
| 1949 | 5 / #5983 / 0.000% |
| 1947 | 5 / #6051 / 0.000% |
| 1931 | 5 / #4901 / 0.000% |
| 1928 | 6 / #4672 / 0.001% |
| 1927 | 6 / #4747 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1926 | 6 / #4787 / 0.001% |
| 1925 | 9 / #3628 / 0.001% |
| 1924 | 6 / #4991 / 0.000% |
| 1922 | 7 / #4392 / 0.001% |
| 1920 | 7 / #4349 / 0.001% |
| 1918 | 5 / #5509 / 0.000% |
| 1915 | 5 / #4885 / 0.001% |