Total babies named Theta (all years): 402
| Year | Girls (count / rank / %) |
|---|---|
| 2015 | 5 / #18870 / 0.000% |
| 1969 | 5 / #8592 / 0.000% |
| 1962 | 10 / #4509 / 0.001% |
| 1960 | 6 / #6334 / 0.000% |
| 1959 | 9 / #4599 / 0.000% |
| 1958 | 7 / #5358 / 0.000% |
| 1957 | 6 / #6026 / 0.000% |
| 1956 | 6 / #5908 / 0.000% |
| 1951 | 5 / #6146 / 0.000% |
| 1950 | 7 / #4698 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1949 | 5 / #5988 / 0.000% |
| 1948 | 12 / #3123 / 0.001% |
| 1946 | 6 / #4917 / 0.000% |
| 1945 | 6 / #4511 / 0.000% |
| 1944 | 6 / #4527 / 0.000% |
| 1943 | 7 / #4163 / 0.001% |
| 1942 | 5 / #5309 / 0.000% |
| 1941 | 6 / #4380 / 0.001% |
| 1940 | 9 / #3188 / 0.001% |
| 1938 | 10 / #2914 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1936 | 8 / #3348 / 0.001% |
| 1935 | 14 / #2296 / 0.001% |
| 1934 | 9 / #3134 / 0.001% |
| 1933 | 10 / #2849 / 0.001% |
| 1932 | 16 / #2115 / 0.002% |
| 1931 | 6 / #4292 / 0.001% |
| 1930 | 11 / #2826 / 0.001% |
| 1929 | 10 / #3116 / 0.001% |
| 1928 | 17 / #2181 / 0.001% |
| 1927 | 12 / #2846 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1926 | 9 / #3533 / 0.001% |
| 1925 | 6 / #4909 / 0.000% |
| 1924 | 8 / #3975 / 0.001% |
| 1923 | 10 / #3335 / 0.001% |
| 1922 | 16 / #2374 / 0.001% |
| 1921 | 13 / #2751 / 0.001% |
| 1919 | 6 / #4757 / 0.001% |
| 1918 | 5 / #5514 / 0.000% |
| 1917 | 19 / #1913 / 0.002% |
| 1916 | 11 / #2814 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1912 | 8 / #2337 / 0.001% |
| 1910 | 7 / #2121 / 0.002% |
| 1909 | 7 / #1939 / 0.002% |
| 1908 | 6 / #2078 / 0.002% |
| 1907 | 20 / #868 / 0.006% |