Total babies named Rosco (all years): 1,433
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 13 / #6728 / 0.001% |
| 2023 | 6 / #11960 / 0.000% |
| 2021 | 5 / #13699 / 0.000% |
| 2020 | 8 / #9382 / 0.000% |
| 2019 | 7 / #10583 / 0.000% |
| 2017 | 5 / #13856 / 0.000% |
| 2016 | 9 / #8674 / 0.000% |
| 2015 | 9 / #8589 / 0.000% |
| 2014 | 5 / #13666 / 0.000% |
| 2013 | 11 / #7454 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 2012 | 5 / #13815 / 0.000% |
| 2011 | 11 / #7403 / 0.001% |
| 2010 | 8 / #9495 / 0.000% |
| 2009 | 6 / #12178 / 0.000% |
| 2008 | 5 / #14198 / 0.000% |
| 2007 | 8 / #9590 / 0.000% |
| 2006 | 6 / #11760 / 0.000% |
| 2005 | 8 / #8936 / 0.000% |
| 1995 | 5 / #10015 / 0.000% |
| 1993 | 6 / #8497 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1989 | 7 / #6793 / 0.000% |
| 1988 | 8 / #5641 / 0.000% |
| 1987 | 6 / #6790 / 0.000% |
| 1986 | 5 / #7608 / 0.000% |
| 1983 | 5 / #7118 / 0.000% |
| 1982 | 5 / #7165 / 0.000% |
| 1980 | 5 / #7086 / 0.000% |
| 1979 | 5 / #6878 / 0.000% |
| 1978 | 7 / #4950 / 0.000% |
| 1977 | 10 / #3794 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1976 | 8 / #4347 / 0.001% |
| 1973 | 10 / #3404 / 0.001% |
| 1972 | 6 / #4869 / 0.000% |
| 1967 | 7 / #3489 / 0.000% |
| 1966 | 7 / #3485 / 0.000% |
| 1965 | 10 / #2746 / 0.001% |
| 1964 | 7 / #3550 / 0.000% |
| 1963 | 6 / #3968 / 0.000% |
| 1962 | 6 / #3962 / 0.000% |
| 1961 | 8 / #3308 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1960 | 12 / #2516 / 0.001% |
| 1959 | 13 / #2394 / 0.001% |
| 1958 | 5 / #4411 / 0.000% |
| 1957 | 12 / #2472 / 0.001% |
| 1956 | 14 / #2247 / 0.001% |
| 1955 | 14 / #2206 / 0.001% |
| 1954 | 10 / #2708 / 0.000% |
| 1953 | 11 / #2509 / 0.001% |
| 1952 | 15 / #2063 / 0.001% |
| 1951 | 15 / #2040 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1950 | 12 / #2303 / 0.001% |
| 1949 | 13 / #2207 / 0.001% |
| 1948 | 12 / #2301 / 0.001% |
| 1947 | 9 / #2834 / 0.000% |
| 1946 | 14 / #2014 / 0.001% |
| 1945 | 9 / #2549 / 0.001% |
| 1944 | 10 / #2443 / 0.001% |
| 1943 | 20 / #1625 / 0.001% |
| 1942 | 12 / #2242 / 0.001% |
| 1941 | 13 / #2070 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1940 | 16 / #1789 / 0.001% |
| 1939 | 11 / #2264 / 0.001% |
| 1938 | 19 / #1608 / 0.002% |
| 1937 | 15 / #1903 / 0.001% |
| 1936 | 22 / #1454 / 0.002% |
| 1935 | 19 / #1643 / 0.002% |
| 1934 | 33 / #1169 / 0.003% |
| 1933 | 19 / #1633 / 0.002% |
| 1932 | 19 / #1704 / 0.002% |
| 1931 | 22 / #1528 / 0.002% |
| Year | Boys (count / rank / %) |
|---|---|
| 1930 | 30 / #1325 / 0.003% |
| 1929 | 25 / #1476 / 0.002% |
| 1928 | 33 / #1267 / 0.003% |
| 1927 | 36 / #1222 / 0.003% |
| 1926 | 24 / #1557 / 0.002% |
| 1925 | 30 / #1357 / 0.003% |
| 1924 | 35 / #1243 / 0.003% |
| 1923 | 36 / #1209 / 0.003% |
| 1922 | 42 / #1104 / 0.004% |
| 1921 | 33 / #1290 / 0.003% |
| Year | Boys (count / rank / %) |
|---|---|
| 1920 | 36 / #1224 / 0.003% |
| 1919 | 32 / #1260 / 0.003% |
| 1918 | 26 / #1440 / 0.003% |
| 1917 | 32 / #1220 / 0.003% |
| 1916 | 26 / #1368 / 0.003% |
| 1915 | 26 / #1334 / 0.003% |
| 1914 | 20 / #1380 / 0.003% |
| 1913 | 21 / #1140 / 0.004% |
| 1912 | 22 / #991 / 0.005% |
| 1911 | 9 / #1273 / 0.004% |
| Year | Boys (count / rank / %) |
|---|---|
| 1910 | 9 / #1182 / 0.005% |
| 1909 | 8 / #1140 / 0.005% |
| 1908 | 6 / #1346 / 0.004% |
| 1907 | 7 / #1184 / 0.005% |
| 1906 | 5 / #1386 / 0.004% |
| 1905 | 9 / #909 / 0.007% |
| 1903 | 10 / #767 / 0.008% |
| 1902 | 5 / #1285 / 0.004% |
| 1901 | 6 / #1037 / 0.006% |
| 1897 | 7 / #922 / 0.006% |
| Year | Boys (count / rank / %) |
|---|---|
| 1896 | 6 / #1082 / 0.005% |
| 1895 | 6 / #1062 / 0.005% |
| 1894 | 5 / #1211 / 0.004% |
| 1893 | 6 / #1011 / 0.005% |
| 1890 | 5 / #1130 / 0.005% |
| 1889 | 6 / #956 / 0.005% |
| 1888 | 7 / #901 / 0.006% |
| 1886 | 6 / #944 / 0.005% |
| 1884 | 8 / #746 / 0.007% |
| 1883 | 8 / #714 / 0.008% |