Gyneth is a girl name. It last appeared in U.S. Social Security records in 1944. Gyneth first appears in the data in 1905 and reached its peak in 1920 (13 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 1944 | 5 | #7,339 |
| 1943 | 5 | #7,548 |
| 1938 | 5 | #7,232 |
| 1936 | 5 | #7,116 |
| 1930 | 5 | #7,807 |
| 1929 | 10 | #5,145 |
| 1928 | 6 | #7,243 |
| 1924 | 6 | #7,675 |
| 1923 | 8 | #6,350 |
| 1922 | 5 | #8,551 |
| 1920 | 13 | #4,703 |
| 1919 | 5 | #8,256 |
| 1918 | 6 | #7,391 |
| 1915 | 7 | #6,097 |
| 1905 | 5 | #3,280 |