Gretha is a female name with English origins. It is pronounced as GRE-thuh (/ɡrɛθə/). The name Gretha has variations such as Greta. In terms of popularity in the United States, according to data for newborns, in 1966 it was ranked at 5807 with 6 occurrences. In 1947, it ranked at 4764 with 6 occurrences. In the mid-1930s and early 1940s, it had a relatively higher rank, ranging from 4204 to 3849 with 5 or 6 occurrences. Overall, although not extremely popular in recent years, Gretha has been used as a given name for girls throughout the decades.
| Gretha Boston - |
| Gretha Pieck - |