Ardyth is a rare variant of Ardith that was most common in the 1930s and has all but disappeared.
Ardyth is a girl name. It last appears in U.S. records in 1968. Ardyth was first reported in SSA data in 1912 and peaked in 1935 (35 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1968 | 5 | — | #7,065 |
| 1963 | 5 | — | #6,648 |
| 1962 | 11 | — | #4,021 |
| 1960 | 5 | — | #6,423 |
| 1959 | 6 | — | #5,592 |
| 1958 | 5 | — | #6,135 |
| 1957 | 9 | — | #4,216 |
| 1956 | 6 | — | #5,347 |
| 1955 | 13 | — | #3,230 |
| 1954 | 8 | — | #4,296 |
| 1953 | 9 | — | #3,973 |
| 1952 | 13 | — | #3,045 |
| 1951 | 15 | — | #2,697 |
| 1950 | 18 | — | #2,345 |
| 1949 | 17 | — | #2,412 |
| 1948 | 7 | — | #4,218 |
| 1947 | 21 | — | #2,150 |
| 1946 | 19 | — | #2,156 |
| 1945 | 13 | — | #2,466 |
| 1944 | 23 | — | #1,744 |
| 1943 | 18 | — | #2,084 |
| 1942 | 20 | — | #1,919 |
| 1941 | 18 | — | #1,956 |
| 1940 | 23 | — | #1,640 |
| 1939 | 17 | — | #1,951 |
| 1938 | 23 | — | #1,597 |
| 1937 | 17 | — | #1,917 |
| 1936 | 17 | — | #1,876 |
| 1935 | 35 | — | #1,200 |
| 1934 | 24 | — | #1,518 |
| 1933 | 27 | — | #1,402 |
| 1932 | 21 | — | #1,689 |
| 1931 | 27 | — | #1,422 |
| 1930 | 30 | — | #1,406 |
| 1929 | 34 | — | #1,283 |
| 1928 | 26 | — | #1,591 |
| 1927 | 19 | — | #2,026 |
| 1926 | 16 | — | #2,262 |
| 1925 | 9 | — | #3,375 |
| 1924 | 19 | — | #2,063 |
| 1923 | 20 | — | #1,949 |
| 1922 | 23 | — | #1,789 |
| 1921 | 13 | — | #2,642 |
| 1920 | 8 | — | #3,630 |
| 1919 | 11 | — | #2,823 |
| 1918 | 12 | — | #2,687 |
| 1917 | 10 | — | #2,894 |
| 1916 | 13 | — | #2,377 |
| 1915 | 12 | — | #2,392 |
| 1914 | 6 | — | #3,212 |
| 1912 | 6 | — | #2,654 |