Lysle is a rare boys' name that was most common in the 1920s and has all but disappeared.
Lysle is a boy name. It last appears in U.S. records in 1987. Lysle was first reported in SSA data in 1901 and peaked in 1920 (20 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1987 | 5 | — | #7,684 |
| 1963 | 6 | — | #3,878 |
| 1961 | 7 | — | #3,549 |
| 1959 | 9 | — | #2,966 |
| 1958 | 6 | — | #3,783 |
| 1957 | 5 | — | #4,329 |
| 1956 | 6 | — | #3,786 |
| 1954 | 5 | — | #4,158 |
| 1953 | 7 | — | #3,303 |
| 1952 | 9 | — | #2,807 |
| 1951 | 6 | — | #3,583 |
| 1950 | 8 | — | #2,936 |
| 1949 | 6 | — | #3,558 |
| 1948 | 5 | — | #3,991 |
| 1947 | 11 | — | #2,456 |
| 1945 | 5 | — | #3,597 |
| 1944 | 7 | — | #3,020 |
| 1943 | 13 | — | #2,136 |
| 1942 | 8 | — | #2,850 |
| 1941 | 6 | — | #3,361 |
| 1940 | 6 | — | #3,333 |
| 1938 | 6 | — | #3,393 |
| 1936 | 6 | — | #3,395 |
| 1935 | 10 | — | #2,482 |
| 1934 | 7 | — | #3,175 |
| 1933 | 8 | — | #2,896 |
| 1932 | 8 | — | #3,005 |
| 1931 | 13 | — | #2,167 |
| 1930 | 7 | — | #3,477 |
| 1929 | 6 | — | #3,804 |
| 1928 | 7 | — | #3,578 |
| 1927 | 13 | — | #2,368 |
| 1926 | 11 | — | #2,666 |
| 1925 | 11 | — | #2,690 |
| 1924 | 16 | — | #2,098 |
| 1923 | 18 | — | #1,915 |
| 1922 | 13 | — | #2,427 |
| 1921 | 11 | — | #2,733 |
| 1920 | 20 | — | #1,796 |
| 1919 | 17 | — | #1,936 |
| 1918 | 8 | — | #3,274 |
| 1917 | 10 | — | #2,653 |
| 1916 | 16 | — | #1,907 |
| 1915 | 9 | — | #2,744 |
| 1914 | 7 | — | #2,813 |
| 1913 | 12 | — | #1,638 |
| 1912 | 8 | — | #1,987 |
| 1911 | 5 | — | #1,905 |
| 1907 | 6 | — | #1,285 |
| 1901 | 5 | — | #1,154 |