Kaaren is a rare variant of Karen that was most common in the 1940s and has all but disappeared.
Kaaren is a girl name. It last appears in U.S. records in 1994. Kaaren first appears in 1938 and peaked in 1942 (191 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1994 | 5 | — | #14,439 |
| 1981 | 5 | — | #11,124 |
| 1980 | 8 | — | #7,717 |
| 1976 | 7 | — | #7,635 |
| 1975 | 8 | — | #6,770 |
| 1974 | 9 | — | #5,967 |
| 1973 | 7 | — | #6,979 |
| 1972 | 8 | — | #6,214 |
| 1971 | 11 | — | #4,938 |
| 1970 | 13 | — | #4,349 |
| 1969 | 11 | — | #4,559 |
| 1968 | 18 | — | #3,101 |
| 1967 | 22 | — | #2,666 |
| 1966 | 18 | — | #2,977 |
| 1965 | 11 | — | #4,055 |
| 1964 | 12 | — | #3,970 |
| 1963 | 19 | — | #2,914 |
| 1962 | 11 | — | #4,122 |
| 1961 | 11 | — | #4,122 |
| 1960 | 9 | — | #4,599 |
| 1959 | 12 | — | #3,710 |
| 1958 | 6 | — | #5,732 |
| 1957 | 9 | — | #4,380 |
| 1956 | 7 | — | #5,056 |
| 1955 | 9 | — | #4,216 |
| 1954 | 7 | — | #4,903 |
| 1953 | 17 | — | #2,641 |
| 1952 | 6 | — | #5,191 |
| 1951 | 8 | — | #4,195 |
| 1950 | 11 | — | #3,317 |
| 1949 | 22 | — | #2,097 |
| 1948 | 23 | — | #2,042 |
| 1947 | 27 | — | #1,884 |
| 1946 | 28 | — | #1,693 |
| 1945 | 59 | — | #1,006 |
| 1944 | 55 | — | #1,057 |
| 1943 | 85 | — | #846 |
| 1942 | 191 | — | #537 |
| 1941 | 50 | — | #1,039 |
| 1940 | 18 | — | #1,928 |
| 1939 | 6 | — | #4,018 |
| 1938 | 5 | — | #4,651 |