Macil is a very rare girls' name that was most common in the 1920s and has all but disappeared.
Macil is a girl name. It last appears in U.S. records in 1949. Macil first appears in 1906 and peaked in 1928 (16 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1949 | 5 | — | #5,712 |
| 1943 | 6 | — | #4,491 |
| 1933 | 5 | — | #4,613 |
| 1930 | 7 | — | #3,900 |
| 1929 | 7 | — | #3,908 |
| 1928 | 16 | — | #2,250 |
| 1927 | 9 | — | #3,454 |
| 1925 | 7 | — | #4,267 |
| 1924 | 8 | — | #3,874 |
| 1923 | 9 | — | #3,537 |
| 1922 | 14 | — | #2,557 |
| 1921 | 10 | — | #3,302 |
| 1920 | 11 | — | #3,023 |
| 1919 | 6 | — | #4,588 |
| 1918 | 8 | — | #3,713 |
| 1917 | 9 | — | #3,255 |
| 1916 | 5 | — | #4,866 |
| 1915 | 15 | — | #2,100 |
| 1914 | 8 | — | #2,777 |
| 1913 | 5 | — | #3,496 |
| 1911 | 5 | — | #2,704 |
| 1908 | 6 | — | #2,008 |
| 1907 | 5 | — | #2,255 |
| 1906 | 6 | — | #1,863 |