Dayson
Dayson is a surname of English origin. It is thought to be a patronymic surname, meaning "son of Daeg," derived from the Old English personal name Daeg, which means "day." The name was likely adopted by individuals whose father was named Daeg. As with many surnames, its precise origins can vary depending on the specific region and historical context of its first adoption.
Over centuries, the Dayson surname spread throughout England and later to other English-speaking countries through migration.