Lorn is a rare variant of Loren that was most common in the 1920s and has all but disappeared.
Lorn is a boy name. It last appears in U.S. records in 2003. Lorn was first reported in SSA data in 1900 and peaked in 1921 (22 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2003 | 5 | 5 | #12,033 |
| 1992 | 5 | — | #9,293 |
| 1989 | 6 | — | #7,544 |
| 1987 | 5 | — | #7,678 |
| 1986 | 6 | — | #6,406 |
| 1985 | 7 | — | #5,519 |
| 1982 | 5 | — | #6,966 |
| 1981 | 6 | — | #5,955 |
| 1979 | 5 | — | #6,659 |
| 1978 | 7 | — | #4,850 |
| 1977 | 7 | — | #4,924 |
| 1976 | 6 | — | #5,348 |
| 1974 | 7 | — | #4,442 |
| 1973 | 12 | — | #2,957 |
| 1972 | 9 | — | #3,514 |
| 1971 | 12 | — | #2,915 |
| 1970 | 12 | — | #2,818 |
| 1969 | 13 | — | #2,498 |
| 1968 | 14 | — | #2,261 |
| 1967 | 8 | — | #3,140 |
| 1966 | 5 | — | #4,302 |
| 1965 | 8 | — | #3,142 |
| 1964 | 6 | — | #3,872 |
| 1963 | 16 | — | #2,089 |
| 1962 | 10 | — | #2,781 |
| 1961 | 11 | — | #2,637 |
| 1960 | 14 | — | #2,271 |
| 1959 | 13 | — | #2,365 |
| 1958 | 11 | — | #2,592 |
| 1957 | 6 | — | #3,812 |
| 1956 | 12 | — | #2,442 |
| 1955 | 11 | — | #2,510 |
| 1954 | 10 | — | #2,677 |
| 1953 | 9 | — | #2,831 |
| 1952 | 6 | — | #3,588 |
| 1951 | 12 | — | #2,322 |
| 1950 | 12 | — | #2,280 |
| 1949 | 12 | — | #2,294 |
| 1948 | 11 | — | #2,394 |
| 1947 | 11 | — | #2,452 |
| 1946 | 10 | — | #2,491 |
| 1945 | 7 | — | #2,898 |
| 1944 | 9 | — | #2,563 |
| 1943 | 6 | — | #3,423 |
| 1942 | 8 | — | #2,844 |
| 1941 | 14 | — | #1,959 |
| 1940 | 12 | — | #2,144 |
| 1939 | 14 | — | #1,927 |
| 1938 | 8 | — | #2,783 |
| 1937 | 8 | — | #2,807 |
| 1936 | 7 | — | #3,044 |
| 1935 | 13 | — | #2,094 |
| 1934 | 11 | — | #2,348 |
| 1933 | 9 | — | #2,656 |
| 1932 | 20 | — | #1,626 |
| 1931 | 16 | — | #1,896 |
| 1930 | 13 | — | #2,251 |
| 1929 | 13 | — | #2,273 |
| 1928 | 11 | — | #2,586 |
| 1927 | 14 | — | #2,253 |
| 1926 | 19 | — | #1,826 |
| 1925 | 21 | — | #1,720 |
| 1924 | 16 | — | #2,096 |
| 1923 | 20 | — | #1,792 |
| 1922 | 20 | — | #1,802 |
| 1921 | 22 | — | #1,685 |
| 1920 | 15 | — | #2,189 |
| 1919 | 20 | — | #1,735 |
| 1918 | 9 | — | #3,011 |
| 1917 | 13 | — | #2,240 |
| 1916 | 13 | — | #2,213 |
| 1915 | 9 | — | #2,741 |
| 1914 | 6 | — | #3,114 |
| 1912 | 5 | — | #2,757 |
| 1905 | 5 | — | #1,346 |
| 1900 | 6 | — | #1,256 |