Total babies named Rosann (all years): 2,903
| Year | Girls (count / rank / %) |
|---|---|
| 2010 | 7 / #14661 / 0.000% |
| 2005 | 6 / #16034 / 0.000% |
| 1992 | 5 / #15017 / 0.000% |
| 1991 | 9 / #9178 / 0.000% |
| 1990 | 6 / #12557 / 0.000% |
| 1989 | 11 / #7337 / 0.001% |
| 1988 | 14 / #5828 / 0.001% |
| 1987 | 10 / #7215 / 0.001% |
| 1986 | 11 / #6487 / 0.001% |
| 1985 | 11 / #6354 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1984 | 11 / #6184 / 0.001% |
| 1983 | 20 / #3915 / 0.001% |
| 1982 | 19 / #4140 / 0.001% |
| 1981 | 17 / #4491 / 0.001% |
| 1980 | 12 / #5822 / 0.001% |
| 1979 | 12 / #5666 / 0.001% |
| 1978 | 17 / #4208 / 0.001% |
| 1977 | 26 / #3056 / 0.002% |
| 1976 | 8 / #7112 / 0.001% |
| 1975 | 14 / #4538 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1974 | 11 / #5265 / 0.001% |
| 1973 | 11 / #5127 / 0.001% |
| 1972 | 21 / #3154 / 0.001% |
| 1971 | 31 / #2464 / 0.002% |
| 1970 | 28 / #2629 / 0.002% |
| 1969 | 26 / #2630 / 0.002% |
| 1968 | 31 / #2197 / 0.002% |
| 1967 | 26 / #2419 / 0.002% |
| 1966 | 40 / #1818 / 0.002% |
| 1965 | 43 / #1735 / 0.002% |
| Year | Girls (count / rank / %) |
|---|---|
| 1964 | 45 / #1743 / 0.002% |
| 1963 | 61 / #1433 / 0.003% |
| 1962 | 66 / #1371 / 0.003% |
| 1961 | 72 / #1317 / 0.004% |
| 1960 | 63 / #1391 / 0.003% |
| 1959 | 88 / #1141 / 0.004% |
| 1958 | 73 / #1249 / 0.004% |
| 1957 | 90 / #1107 / 0.004% |
| 1956 | 91 / #1083 / 0.005% |
| 1955 | 97 / #1023 / 0.005% |
| Year | Girls (count / rank / %) |
|---|---|
| 1954 | 107 / #934 / 0.006% |
| 1953 | 86 / #1049 / 0.005% |
| 1952 | 110 / #881 / 0.006% |
| 1951 | 96 / #949 / 0.005% |
| 1950 | 91 / #942 / 0.005% |
| 1949 | 81 / #1003 / 0.005% |
| 1948 | 74 / #1027 / 0.004% |
| 1947 | 88 / #949 / 0.005% |
| 1946 | 84 / #919 / 0.005% |
| 1945 | 69 / #913 / 0.005% |
| Year | Girls (count / rank / %) |
|---|---|
| 1944 | 76 / #879 / 0.006% |
| 1943 | 102 / #774 / 0.007% |
| 1942 | 66 / #967 / 0.005% |
| 1941 | 56 / #983 / 0.005% |
| 1940 | 32 / #1341 / 0.003% |
| 1939 | 39 / #1177 / 0.004% |
| 1938 | 38 / #1195 / 0.003% |
| 1937 | 28 / #1410 / 0.003% |
| 1936 | 35 / #1225 / 0.003% |
| 1935 | 37 / #1179 / 0.004% |
| Year | Girls (count / rank / %) |
|---|---|
| 1934 | 25 / #1510 / 0.002% |
| 1933 | 24 / #1540 / 0.002% |
| 1932 | 27 / #1483 / 0.003% |
| 1931 | 24 / #1586 / 0.002% |
| 1930 | 19 / #1923 / 0.002% |
| 1929 | 11 / #2889 / 0.001% |
| 1928 | 23 / #1772 / 0.002% |
| 1927 | 15 / #2417 / 0.001% |
| 1926 | 12 / #2848 / 0.001% |
| 1925 | 7 / #4366 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1924 | 16 / #2396 / 0.001% |
| 1923 | 8 / #3908 / 0.001% |
| 1922 | 10 / #3336 / 0.001% |
| 1921 | 6 / #5001 / 0.000% |
| 1918 | 9 / #3472 / 0.001% |
| 1915 | 6 / #4174 / 0.001% |
| 1914 | 6 / #3543 / 0.001% |