Granger is an occupational surname of English and French origin. It derives from the Old French term grangier, meaning "farm bailiff" or "granary keeper," which itself comes from grange (a farmstead with a granary) and ultimately from Latin granum, meaning "grain."EtymologyThe surname Granger belongs to a class of occupational names that evolved from medieval positions of estate management. In feudal England and France, the grangier was the officer responsible for the lord's granary and the oversight of harvesting on a manor. The role was essential to the agricultural economy, overseeing the storage of grain, the primary food source.Variants and Related NamesGranger has several variant forms in other languages. The English form Garner also derives from the same Old French word, via a different phonetic development. The French surname Garnier is likely the Gaulish adaptation of the same root, with the suffix -ier indicating a person who works with.Notable BearersThe name is most famously known in modern popular culture from J.K. Rowling's Harry Potter series, where its prominent female bearer Hermione Granger, one of the three main protagonists, is celebrated for her intelligence and bravery. Beyond fiction, notable bearers include Granger Boston (1921–1958), an English cricketer; Granger K. Costikyan (1907–1998), an American banker; Granger Macfarlane (born 1929), an American hotelier and politician; Granger Hall (born 1962), a retired American basketball player; and Granger Smith (born 1979), an American country music singer. Additionally, Granger is a given name and the name of a playable character in the online game Mobile Legends: Bang Bang.Cultural SignificanceWhile the name has always existed as a surname, the widespread appeal of Harry Potter has reshaped its cultural cachet. Post-2000s, Emma Watson's role as Hermione Granger helped internationalize the name, leading to increased usage as a given name for both girls (following Hermione) and boys (as a strong surname).Meaning: Farm bailiff, granary keeperOrigin: English, FrenchType: Occupational surnameUsage regions: English-speaking nations, France