Total babies named Orva (all years): 613
| Year | Girls (count / rank / %) |
|---|---|
| 1967 | — |
| 1966 | 5 / #7312 / 0.000% |
| 1951 | — |
| 1948 | 6 / #5108 / 0.000% |
| 1947 | — |
| 1946 | 5 / #5512 / 0.000% |
| 1945 | 6 / #4415 / 0.000% |
| 1944 | 6 / #4430 / 0.000% |
| 1940 | 8 / #3435 / 0.001% |
| 1939 | 7 / #3704 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1938 | 12 / #2541 / 0.001% |
| 1937 | 15 / #2164 / 0.001% |
| 1936 | 14 / #2238 / 0.001% |
| 1935 | 11 / #2693 / 0.001% |
| 1934 | 9 / #3098 / 0.001% |
| 1933 | 9 / #3059 / 0.001% |
| 1932 | 12 / #2606 / 0.001% |
| 1931 | 15 / #2183 / 0.001% |
| 1930 | 6 / #4432 / 0.001% |
| 1929 | 18 / #2001 / 0.002% |
| Year | Girls (count / rank / %) |
|---|---|
| 1928 | 11 / #2913 / 0.001% |
| 1927 | 12 / #2821 / 0.001% |
| 1926 | 12 / #2839 / 0.001% |
| 1925 | 14 / #2586 / 0.001% |
| 1924 | 22 / #1911 / 0.002% |
| 1923 | 16 / #2345 / 0.001% |
| 1922 | 14 / #2572 / 0.001% |
| 1921 | 16 / #2355 / 0.001% |
| 1920 | 21 / #1936 / 0.002% |
| 1919 | 23 / #1731 / 0.002% |
| Year | Girls (count / rank / %) |
|---|---|
| 1918 | 21 / #1864 / 0.002% |
| 1917 | 17 / #2076 / 0.002% |
| 1916 | 19 / #1853 / 0.002% |
| 1915 | 19 / #1778 / 0.002% |
| 1914 | 9 / #2584 / 0.001% |
| 1913 | 16 / #1511 / 0.003% |
| 1912 | 11 / #1809 / 0.002% |
| 1911 | 8 / #1917 / 0.002% |
| 1910 | 5 / #2694 / 0.001% |
| 1909 | 8 / #1719 / 0.002% |
| Year | Girls (count / rank / %) |
|---|---|
| 1908 | 6 / #2043 / 0.002% |
| 1904 | 6 / #1813 / 0.002% |
| 1903 | 5 / #2006 / 0.002% |
| 1900 | 5 / #2152 / 0.002% |
| 1899 | 5 / #1782 / 0.002% |
| 1895 | 7 / #1396 / 0.003% |
| 1894 | 6 / #1452 / 0.003% |
| 1892 | 5 / #1611 / 0.002% |
| 1890 | 5 / #1484 / 0.003% |
| 1882 | — |