The name Fuller is of English origin, deriving from an occupational surname that was given to a person who worked as a fuller. Fullers were responsible for the process of 'fulling,' which involved cleaning and thickening cloth by beating it with a wooden club called a 'fuller's bat.' This occupation dates back to medieval times and played an essential role in textile production. The name Fuller is now considered a surname, though it has also been used as a given name from time to time.
"The name Fuller has experienced significant fluctuations in popularity over the years, with peaks in the early 1900s and again around the turn of the century, but it has generally become less common since the mid-20th century."