Shirle is a very rare variant of Shirley that was most common in the 1930s and has all but disappeared.
Shirle is a girl name. It last appears in U.S. records in 1964. Shirle was first reported in SSA data in 1919 and peaked in 1935 (17 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1964 | 5 | — | #7,661 |
| 1963 | 5 | — | #7,488 |
| 1948 | 5 | — | #5,934 |
| 1943 | 5 | — | #5,284 |
| 1939 | 5 | — | #4,869 |
| 1937 | 5 | — | #4,845 |
| 1935 | 17 | — | #1,993 |
| 1934 | 7 | — | #3,757 |
| 1933 | 6 | — | #4,162 |
| 1932 | 5 | — | #5,000 |
| 1928 | 7 | — | #4,139 |
| 1927 | 7 | — | #4,223 |
| 1926 | 8 | — | #3,841 |
| 1924 | 5 | — | #5,782 |
| 1922 | 6 | — | #4,937 |
| 1919 | 6 | — | #4,735 |