Total babies named Orra (all years): 146
| Year | Girls (count / rank / %) |
|---|---|
| 1928 | 5 / #5261 / 0.000% |
| 1926 | 7 / #4211 / 0.001% |
| 1923 | 9 / #3586 / 0.001% |
| 1922 | 7 / #4342 / 0.001% |
| 1921 | 6 / #4956 / 0.000% |
| 1920 | 6 / #4839 / 0.001% |
| 1919 | 6 / #4674 / 0.001% |
| 1917 | 5 / #5140 / 0.000% |
| 1916 | 10 / #2984 / 0.001% |
| 1915 | 5 / #4797 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1902 | 5 / #1976 / 0.002% |
| 1895 | 6 / #1554 / 0.003% |
| 1892 | 5 / #1609 / 0.002% |
| 1891 | 6 / #1303 / 0.003% |
| 1890 | 8 / #1075 / 0.004% |
| 1889 | 7 / #1113 / 0.004% |
| 1888 | 10 / #877 / 0.006% |
| 1887 | 6 / #1125 / 0.004% |
| 1886 | 5 / #1239 / 0.003% |
| 1885 | 5 / #1161 / 0.004% |
| Year | Girls (count / rank / %) |
|---|---|
| 1883 | — |