Total babies named Swannie (all years): 170
| Year | Girls (count / rank / %) |
|---|---|
| 1963 | 5 / #7515 / 0.000% |
| 1955 | 8 / #4696 / 0.000% |
| 1937 | 7 / #3759 / 0.001% |
| 1934 | 12 / #2552 / 0.001% |
| 1933 | 6 / #4165 / 0.001% |
| 1931 | 5 / #4892 / 0.000% |
| 1929 | 5 / #5199 / 0.000% |
| 1928 | 6 / #4664 / 0.001% |
| 1924 | 8 / #3965 / 0.001% |
| 1923 | 10 / #3332 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1922 | 6 / #4945 / 0.001% |
| 1921 | 6 / #5030 / 0.000% |
| 1920 | 6 / #4907 / 0.001% |
| 1919 | 10 / #3194 / 0.001% |
| 1918 | 10 / #3212 / 0.001% |
| 1917 | 5 / #5238 / 0.000% |
| 1916 | 7 / #3878 / 0.001% |
| 1915 | 6 / #4204 / 0.001% |
| 1914 | 5 / #4125 / 0.001% |
| 1912 | 7 / #2607 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1910 | 5 / #2745 / 0.001% |
| 1906 | 5 / #2185 / 0.002% |
| 1904 | 5 / #2140 / 0.002% |
| 1901 | 5 / #1915 / 0.002% |
| 1896 | 10 / #1115 / 0.004% |