The baby name Ethyl appears in baby name data for the United States from 1910 to 1936. It was most popular in 1918 with 46 babies given the name.
In the later years of this period, Ethyl has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 5 |
| 1911 | 6 |
| 1912 | 6 |
| 1913 | 18 |
| 1914 | 19 |
| 1915 | 30 |
| 1916 | 31 |
| 1917 | 33 |
| 1918 | 46 |
| 1919 | 42 |
| 1920 | 5 |
| 1921 | 8 |
| 1922 | 10 |
| 1923 | 11 |
| 1924 | 12 |
| 1925 | 10 |
| 1926 | 11 |
| 1936 | 5 |