The baby name Cathleen appears in baby name data for the United States from 1910 to 2009. It was most popular in 1958 with 1,400 babies given the name.
Over the period shown, Cathleen has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1910 | 9 |
| 1911 | 5 |
| 1912 | 6 |
| 1913 | 6 |
| 1915 | 13 |
| 1916 | 17 |
| 1917 | 16 |
| 1918 | 13 |
| 1919 | 19 |
| 1920 | 11 |
| 1921 | 25 |
| 1922 | 24 |
| 1923 | 47 |
| 1924 | 42 |
| 1925 | 64 |
| 1926 | 53 |
| 1927 | 27 |
| 1928 | 57 |
| 1929 | 53 |
| 1930 | 33 |
| 1931 | 29 |
| 1932 | 20 |
| 1933 | 10 |
| 1934 | 23 |
| 1935 | 51 |
| 1936 | 40 |
| 1937 | 46 |
| 1938 | 25 |
| 1939 | 47 |
| 1940 | 55 |
| 1941 | 79 |
| 1942 | 147 |
| 1943 | 139 |
| 1944 | 216 |
| 1945 | 261 |
| 1946 | 305 |
| 1947 | 537 |
| 1948 | 654 |
| 1949 | 722 |
| 1950 | 889 |
| 1951 | 895 |
| 1952 | 1,026 |
| 1953 | 905 |
| 1954 | 894 |
| 1955 | 1,078 |
| 1956 | 1,224 |
| 1957 | 1,266 |
| 1958 | 1,400 |
| 1959 | 1,226 |
| 1960 | 1,139 |
| 1961 | 1,124 |
| 1962 | 676 |
| 1963 | 850 |
| 1964 | 993 |
| 1965 | 891 |
| 1966 | 833 |
| 1967 | 732 |
| 1968 | 596 |
| 1969 | 690 |
| 1970 | 638 |
| 1971 | 526 |
| 1972 | 436 |
| 1973 | 330 |
| 1974 | 286 |
| 1975 | 172 |
| 1976 | 176 |
| 1977 | 247 |
| 1978 | 208 |
| 1979 | 188 |
| 1980 | 145 |
| 1981 | 120 |
| 1982 | 151 |
| 1983 | 100 |
| 1984 | 98 |
| 1985 | 177 |
| 1986 | 114 |
| 1987 | 125 |
| 1988 | 87 |
| 1989 | 67 |
| 1990 | 72 |
| 1991 | 57 |
| 1992 | 66 |
| 1993 | 53 |
| 1994 | 50 |
| 1995 | 33 |
| 1996 | 38 |
| 1997 | 36 |
| 1998 | 14 |
| 1999 | 18 |
| 2000 | 15 |
| 2001 | 5 |
| 2003 | 17 |
| 2004 | 5 |
| 2006 | 6 |
| 2007 | 10 |
| 2008 | 5 |
| 2009 | 6 |