Katharyn is a rare variant of Kathryn that was most common in the 1980s and has all but disappeared.
Katharyn is a girl name. It last appears in U.S. records in 2011. Katharyn was first reported in SSA data in 1881 and peaked in 1987 (36 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2011 | 6 | 6 | #15,778 |
| 2010 | 6 | 6 | #15,963 |
| 2009 | 5 | 5 | #18,732 |
| 2008 | 18 | 18 | #7,223 |
| 2006 | 13 | 13 | #8,987 |
| 2005 | 13 | 13 | #8,591 |
| 2004 | 13 | 13 | #8,486 |
| 2003 | 10 | 10 | #10,033 |
| 2002 | 16 | 16 | #6,870 |
| 2001 | 26 | 26 | #4,619 |
| 2000 | 16 | 16 | #6,639 |
| 1999 | 10 | 10 | #9,140 |
| 1998 | 23 | 23 | #4,717 |
| 1997 | 22 | — | #4,732 |
| 1996 | 15 | — | #6,205 |
| 1995 | 33 | — | #3,392 |
| 1994 | 31 | — | #3,567 |
| 1993 | 29 | — | #3,723 |
| 1992 | 34 | — | #3,303 |
| 1991 | 27 | — | #3,874 |
| 1990 | 33 | — | #3,320 |
| 1989 | 31 | — | #3,357 |
| 1988 | 28 | — | #3,431 |
| 1987 | 36 | — | #2,744 |
| 1986 | 23 | — | #3,694 |
| 1985 | 30 | — | #3,040 |
| 1984 | 24 | — | #3,462 |
| 1983 | 31 | — | #2,815 |
| 1982 | 28 | — | #3,123 |
| 1981 | 19 | — | #4,067 |
| 1980 | 19 | — | #4,057 |
| 1979 | 17 | — | #4,312 |
| 1978 | 25 | — | #3,150 |
| 1977 | 15 | — | #4,521 |
| 1976 | 9 | — | #6,286 |
| 1975 | 9 | — | #6,172 |
| 1974 | 7 | — | #7,219 |
| 1973 | 9 | — | #5,771 |
| 1972 | 9 | — | #5,676 |
| 1971 | 9 | — | #5,740 |
| 1970 | 6 | — | #7,472 |
| 1969 | 9 | — | #5,223 |
| 1968 | 13 | — | #3,884 |
| 1967 | 6 | — | #6,376 |
| 1966 | 9 | — | #4,657 |
| 1965 | 6 | — | #6,129 |
| 1964 | 8 | — | #5,204 |
| 1963 | 12 | — | #3,898 |
| 1962 | 7 | — | #5,547 |
| 1961 | 7 | — | #5,560 |
| 1960 | 14 | — | #3,436 |
| 1959 | 16 | — | #3,040 |
| 1958 | 13 | — | #3,456 |
| 1957 | 22 | — | #2,450 |
| 1956 | 16 | — | #2,987 |
| 1955 | 13 | — | #3,297 |
| 1954 | 12 | — | #3,405 |
| 1953 | 14 | — | #3,013 |
| 1952 | 13 | — | #3,115 |
| 1951 | 13 | — | #3,021 |
| 1950 | 8 | — | #4,139 |
| 1949 | 21 | — | #2,176 |
| 1948 | 11 | — | #3,245 |
| 1947 | 16 | — | #2,578 |
| 1946 | 8 | — | #3,826 |
| 1945 | 6 | — | #4,285 |
| 1944 | 17 | — | #2,155 |
| 1943 | 10 | — | #3,159 |
| 1942 | 10 | — | #3,094 |
| 1941 | 9 | — | #3,127 |
| 1940 | 7 | — | #3,679 |
| 1938 | 7 | — | #3,671 |
| 1937 | 8 | — | #3,298 |
| 1936 | 9 | — | #2,981 |
| 1935 | 7 | — | #3,587 |
| 1934 | 9 | — | #3,040 |
| 1933 | 7 | — | #3,589 |
| 1932 | 7 | — | #3,750 |
| 1931 | 8 | — | #3,356 |
| 1930 | 8 | — | #3,505 |
| 1929 | 9 | — | #3,257 |
| 1928 | 14 | — | #2,450 |
| 1927 | 12 | — | #2,783 |
| 1926 | 5 | — | #5,243 |
| 1925 | 12 | — | #2,863 |
| 1924 | 11 | — | #3,065 |
| 1923 | 6 | — | #4,676 |
| 1922 | 20 | — | #1,989 |
| 1921 | 12 | — | #2,857 |
| 1920 | 23 | — | #1,780 |
| 1919 | 19 | — | #1,952 |
| 1918 | 28 | — | #1,515 |
| 1917 | 19 | — | #1,873 |
| 1916 | 23 | — | #1,610 |
| 1915 | 15 | — | #2,090 |
| 1914 | 15 | — | #1,781 |
| 1913 | 17 | — | #1,433 |
| 1912 | 11 | — | #1,778 |
| 1911 | 10 | — | #1,596 |
| 1910 | 9 | — | #1,698 |
| 1909 | 10 | — | #1,415 |
| 1907 | 9 | — | #1,455 |
| 1906 | 6 | — | #1,841 |
| 1905 | 9 | — | #1,359 |
| 1904 | 8 | — | #1,424 |
| 1900 | 10 | — | #1,270 |
| 1898 | 7 | — | #1,435 |
| 1896 | 7 | — | #1,359 |
| 1894 | 5 | — | #1,591 |
| 1893 | 11 | — | #930 |
| 1891 | 10 | — | #921 |
| 1890 | 6 | — | #1,275 |
| 1889 | 5 | — | #1,383 |
| 1888 | 6 | — | #1,211 |
| 1887 | 5 | — | #1,225 |
| 1885 | 6 | — | #985 |
| 1881 | 5 | — | #888 |