'ascot' originates from the name of the English village 'Ascot', known for the Ascot Racecourse where such ties were popular.

'Ascot' as a place name has been used since the 18th century, and the term for the necktie style became popular in the late 19th century.

Initially, it referred to the place, but over time it evolved to describe the style of necktie associated with the events held there.