Macil is a girl name. It last appeared in U.S. Social Security records in 1949. Macil first appears in the data in 1906 and reached its peak in 1928 (16 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 1949 | 5 | #8,282 |
| 1943 | 6 | #6,847 |
| 1933 | 5 | #7,224 |
| 1930 | 7 | #6,398 |
| 1929 | 7 | #6,365 |
| 1928 | 16 | #3,919 |
| 1927 | 9 | #5,748 |
| 1925 | 7 | #6,884 |
| 1924 | 8 | #6,441 |
| 1923 | 9 | #5,918 |
| 1922 | 14 | #4,515 |
| 1921 | 10 | #5,635 |
| 1920 | 11 | #5,212 |
| 1919 | 6 | #7,400 |
| 1918 | 8 | #6,170 |
| 1917 | 9 | #5,490 |
| 1916 | 5 | #7,669 |
| 1915 | 15 | #3,812 |
| 1914 | 8 | #4,869 |
| 1913 | 5 | #5,693 |
| 1911 | 5 | #4,158 |
| 1908 | 6 | #3,111 |
| 1907 | 5 | #3,479 |
| 1906 | 6 | #2,916 |