Total babies named Therma (all years): 114
| Year | Girls (count / rank / %) |
|---|---|
| 1937 | 7 / #3767 / 0.001% |
| 1929 | 5 / #5210 / 0.000% |
| 1926 | 6 / #4790 / 0.001% |
| 1925 | 7 / #4388 / 0.001% |
| 1924 | 6 / #4992 / 0.000% |
| 1923 | 8 / #3928 / 0.001% |
| 1922 | 8 / #3976 / 0.001% |
| 1920 | 6 / #4916 / 0.001% |
| 1919 | 7 / #4212 / 0.001% |
| 1918 | 8 / #3821 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1917 | 13 / #2539 / 0.001% |
| 1916 | 9 / #3229 / 0.001% |
| 1913 | 7 / #2790 / 0.001% |
| 1912 | 5 / #3389 / 0.001% |
| 1909 | 5 / #2521 / 0.001% |
| 1908 | 7 / #1840 / 0.002% |