Duvall

Duvall is a surname of English-language origin, typically treated as a variant of Duval or DuVall. It is used in the United States and other English-speaking countries. Notable individuals with the surname include Robert Duvall (born 1931), an American actor and filmmaker who has won multiple Academy Awards, including Best Actor for The Godfather (1972) and Tender Mercies (1983).

Duvall, Washington, is a city in King County, United States, located northeast of Seattle. It is part of the Seattle metropolitan area and is known for a small-town atmosphere and access to regional outdoor activities.

The name Duvall may also be encountered in genealogical records and as a toponymic surname, with alternate spellings such as Duval or DuVall in different families or historical documents.