Fredericka is a rare variant of Frederick that was most common in the 1940s and has all but disappeared.
Fredericka is a girl name. It last appears in U.S. records in 2004. Fredericka first appears in 1881 and peaked in 1947 (40 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2004 | 7 | 7 | #13,211 |
| 2001 | 9 | 9 | #10,382 |
| 2000 | 6 | 6 | #13,731 |
| 1999 | 14 | 14 | #6,949 |
| 1998 | 8 | 8 | #10,433 |
| 1997 | 8 | — | #10,109 |
| 1996 | 8 | — | #9,873 |
| 1995 | 11 | — | #7,691 |
| 1994 | 13 | — | #6,808 |
| 1993 | 18 | — | #5,281 |
| 1992 | 18 | — | #5,342 |
| 1991 | 20 | — | #4,867 |
| 1990 | 25 | — | #4,043 |
| 1989 | 17 | — | #5,119 |
| 1988 | 20 | — | #4,366 |
| 1987 | 24 | — | #3,660 |
| 1986 | 16 | — | #4,796 |
| 1985 | 17 | — | #4,514 |
| 1984 | 10 | — | #6,444 |
| 1983 | 13 | — | #5,236 |
| 1982 | 13 | — | #5,309 |
| 1981 | 21 | — | #3,773 |
| 1980 | 21 | — | #3,755 |
| 1979 | 23 | — | #3,474 |
| 1978 | 13 | — | #5,012 |
| 1977 | 15 | — | #4,487 |
| 1976 | 18 | — | #3,720 |
| 1975 | 12 | — | #4,952 |
| 1974 | 22 | — | #3,141 |
| 1973 | 23 | — | #2,934 |
| 1972 | 27 | — | #2,617 |
| 1971 | 15 | — | #4,004 |
| 1970 | 29 | — | #2,536 |
| 1969 | 21 | — | #2,941 |
| 1968 | 24 | — | #2,568 |
| 1967 | 8 | — | #5,136 |
| 1966 | 13 | — | #3,618 |
| 1965 | 13 | — | #3,613 |
| 1964 | 32 | — | #2,118 |
| 1963 | 25 | — | #2,444 |
| 1962 | 16 | — | #3,209 |
| 1961 | 24 | — | #2,493 |
| 1960 | 18 | — | #2,931 |
| 1959 | 28 | — | #2,166 |
| 1958 | 14 | — | #3,279 |
| 1957 | 18 | — | #2,752 |
| 1956 | 23 | — | #2,342 |
| 1955 | 24 | — | #2,239 |
| 1954 | 23 | — | #2,258 |
| 1953 | 23 | — | #2,192 |
| 1952 | 28 | — | #1,902 |
| 1951 | 23 | — | #2,078 |
| 1950 | 21 | — | #2,145 |
| 1949 | 33 | — | #1,639 |
| 1948 | 35 | — | #1,583 |
| 1947 | 40 | — | #1,493 |
| 1946 | 28 | — | #1,689 |
| 1945 | 29 | — | #1,528 |
| 1944 | 35 | — | #1,371 |
| 1943 | 32 | — | #1,478 |
| 1942 | 24 | — | #1,722 |
| 1941 | 29 | — | #1,458 |
| 1940 | 36 | — | #1,228 |
| 1939 | 29 | — | #1,383 |
| 1938 | 29 | — | #1,393 |
| 1937 | 20 | — | #1,747 |
| 1936 | 11 | — | #2,577 |
| 1935 | 15 | — | #2,137 |
| 1934 | 20 | — | #1,724 |
| 1933 | 9 | — | #2,965 |
| 1932 | 18 | — | #1,902 |
| 1931 | 16 | — | #2,048 |
| 1930 | 19 | — | #1,896 |
| 1929 | 13 | — | #2,486 |
| 1928 | 15 | — | #2,320 |
| 1927 | 9 | — | #3,392 |
| 1926 | 21 | — | #1,899 |
| 1925 | 12 | — | #2,838 |
| 1924 | 22 | — | #1,892 |
| 1923 | 18 | — | #2,118 |
| 1922 | 14 | — | #2,530 |
| 1921 | 12 | — | #2,838 |
| 1920 | 12 | — | #2,791 |
| 1919 | 20 | — | #1,879 |
| 1918 | 21 | — | #1,835 |
| 1917 | 17 | — | #2,032 |
| 1916 | 16 | — | #2,064 |
| 1915 | 15 | — | #2,080 |
| 1914 | 22 | — | #1,355 |
| 1913 | 12 | — | #1,815 |
| 1912 | 12 | — | #1,650 |
| 1911 | 9 | — | #1,701 |
| 1910 | 10 | — | #1,560 |
| 1908 | 5 | — | #2,236 |
| 1907 | 6 | — | #1,910 |
| 1906 | 7 | — | #1,617 |
| 1905 | 5 | — | #2,054 |
| 1904 | 7 | — | #1,549 |
| 1903 | 6 | — | #1,671 |
| 1902 | 11 | — | #1,092 |
| 1900 | 11 | — | #1,190 |
| 1899 | 10 | — | #1,054 |
| 1898 | 8 | — | #1,302 |
| 1896 | 7 | — | #1,341 |
| 1895 | 8 | — | #1,235 |
| 1894 | 5 | — | #1,569 |
| 1893 | 13 | — | #839 |
| 1892 | 8 | — | #1,120 |
| 1891 | 8 | — | #1,046 |
| 1890 | 8 | — | #1,037 |
| 1889 | 8 | — | #981 |
| 1888 | 10 | — | #858 |
| 1887 | 10 | — | #753 |
| 1886 | 5 | — | #1,173 |
| 1884 | 5 | — | #1,080 |
| 1883 | 12 | — | #567 |
| 1882 | 5 | — | #957 |
| 1881 | 7 | — | #709 |