The baby name Ardath appears in baby name data for the United States from 1911 to 1935. It was most popular in 1916 with 24 babies given the name.
In the later years of this period, Ardath has become less common than it once was.
| Year | Count |
|---|---|
| 1911 | 10 |
| 1916 | 24 |
| 1917 | 17 |
| 1920 | 16 |
| 1921 | 6 |
| 1922 | 6 |
| 1923 | 14 |
| 1925 | 8 |
| 1926 | 9 |
| 1927 | 5 |
| 1928 | 5 |
| 1930 | 6 |
| 1932 | 5 |
| 1933 | 5 |
| 1935 | 6 |