Gann

Gann is a surname of English and German origin. The name likely originated as a patronymic, meaning "son of Gann," or as a occupational surname related to the term "gan" or "gann" which could refer to a type of bird or a type of fishing net. It is also possible that the name derives from a diminutive of a Germanic personal name, or from a topographic feature. Historical records indicate its presence in various regions of England and Germany dating back several centuries.

Notable individuals with the surname Gann include W. D. Gann, a prominent American market theorist and financial trader. His work in technical analysis, particularly his theories on price and time cycles, has had a lasting impact on financial markets. While the surname is not exceptionally common, individuals bearing it have contributed to various fields throughout history and in contemporary society. The distribution of the surname Gann can be found across different countries, with a notable presence in the United States, the United Kingdom, and Germany. Further genealogical research can provide more specific origins and historical context for individual Gann families.