The baby name Ancil appears in baby name data for the United States from 1917 to 1945. It was most popular in 1924 with 39 babies given the name.
In the later years of this period, Ancil has become less common than it once was.
| Year | Count |
|---|---|
| 1917 | 21 |
| 1918 | 23 |
| 1920 | 18 |
| 1922 | 23 |
| 1924 | 39 |
| 1925 | 25 |
| 1927 | 6 |
| 1928 | 12 |
| 1932 | 14 |
| 1933 | 10 |
| 1934 | 14 |
| 1937 | 15 |
| 1939 | 12 |
| 1940 | 10 |
| 1942 | 5 |
| 1944 | 9 |
| 1945 | 9 |