Lorance is a very rare boys' name that was most common in the 1940s and has all but disappeared.
Lorance is a boy name. It last appears in U.S. records in 1989. Lorance first appears in 1915 and peaked in 1944 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1989 | 5 | — | #8,714 |
| 1969 | 5 | — | #4,773 |
| 1957 | 6 | — | #3,811 |
| 1955 | 7 | — | #3,377 |
| 1954 | 5 | — | #4,150 |
| 1952 | 5 | — | #4,062 |
| 1946 | 6 | — | #3,384 |
| 1945 | 6 | — | #3,199 |
| 1944 | 10 | — | #2,407 |
| 1942 | 6 | — | #3,428 |
| 1939 | 6 | — | #3,335 |
| 1938 | 9 | — | #2,575 |
| 1936 | 6 | — | #3,389 |
| 1935 | 9 | — | #2,639 |
| 1933 | 6 | — | #3,498 |
| 1932 | 6 | — | #3,612 |
| 1928 | 9 | — | #2,979 |
| 1926 | 6 | — | #4,007 |
| 1925 | 6 | — | #4,006 |
| 1924 | 9 | — | #3,156 |
| 1923 | 9 | — | #3,084 |
| 1922 | 7 | — | #3,727 |
| 1921 | 5 | — | #4,709 |
| 1917 | 6 | — | #3,805 |
| 1916 | 9 | — | #2,847 |
| 1915 | 5 | — | #4,157 |