Karren is an uncommon variant of Karen that was most common in the 1940s and has all but disappeared.
Karren is a girl name. It last appears in U.S. records in 2010. Karren first appears in 1920 and peaked in 1943 (100 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2010 | 7 | 7 | #14,220 |
| 2008 | 5 | 5 | #18,966 |
| 2003 | 6 | 6 | #14,762 |
| 2001 | 10 | 10 | #9,723 |
| 2000 | 5 | 5 | #16,250 |
| 1997 | 5 | — | #14,863 |
| 1996 | 6 | — | #12,591 |
| 1995 | 8 | — | #10,012 |
| 1994 | 5 | — | #14,481 |
| 1993 | 7 | — | #11,142 |
| 1992 | 6 | — | #12,481 |
| 1991 | 9 | — | #8,943 |
| 1990 | 7 | — | #10,743 |
| 1988 | 9 | — | #8,016 |
| 1987 | 9 | — | #7,661 |
| 1986 | 8 | — | #8,075 |
| 1985 | 8 | — | #7,904 |
| 1984 | 7 | — | #8,590 |
| 1983 | 8 | — | #7,613 |
| 1982 | 14 | — | #5,059 |
| 1981 | 11 | — | #6,075 |
| 1980 | 17 | — | #4,410 |
| 1979 | 15 | — | #4,724 |
| 1978 | 12 | — | #5,343 |
| 1977 | 11 | — | #5,661 |
| 1976 | 21 | — | #3,343 |
| 1975 | 20 | — | #3,441 |
| 1974 | 14 | — | #4,317 |
| 1973 | 16 | — | #3,855 |
| 1972 | 15 | — | #3,975 |
| 1971 | 29 | — | #2,564 |
| 1970 | 41 | — | #2,030 |
| 1969 | 35 | — | #2,154 |
| 1968 | 33 | — | #2,106 |
| 1967 | 52 | — | #1,573 |
| 1966 | 56 | — | #1,481 |
| 1965 | 53 | — | #1,534 |
| 1964 | 59 | — | #1,474 |
| 1963 | 70 | — | #1,326 |
| 1962 | 44 | — | #1,717 |
| 1961 | 62 | — | #1,423 |
| 1960 | 68 | — | #1,343 |
| 1959 | 57 | — | #1,426 |
| 1958 | 61 | — | #1,355 |
| 1957 | 53 | — | #1,468 |
| 1956 | 59 | — | #1,354 |
| 1955 | 43 | — | #1,564 |
| 1954 | 39 | — | #1,636 |
| 1953 | 73 | — | #1,135 |
| 1952 | 51 | — | #1,360 |
| 1951 | 40 | — | #1,494 |
| 1950 | 49 | — | #1,308 |
| 1949 | 54 | — | #1,243 |
| 1948 | 68 | — | #1,077 |
| 1947 | 76 | — | #1,017 |
| 1946 | 76 | — | #957 |
| 1945 | 66 | — | #947 |
| 1944 | 84 | — | #833 |
| 1943 | 100 | — | #778 |
| 1942 | 90 | — | #809 |
| 1941 | 51 | — | #1,025 |
| 1940 | 33 | — | #1,304 |
| 1939 | 20 | — | #1,763 |
| 1938 | 7 | — | #3,670 |
| 1937 | 8 | — | #3,296 |
| 1936 | 11 | — | #2,606 |
| 1920 | 5 | — | #5,356 |