Jeffery is a variant of Jeffrey, ultimately derived from the medieval English form of the Norman French name Geoffrey. The root, Geoffrey, originates from a Frankish name composed of elements such as *gautaz meaning "Geat" (a North Germanic tribe), *gawi meaning "territory", or *walah meaning "foreigner", combined with *fridu meaning "peace". It is also possible that multiple distinct names coalesced into Geoffrey, and in the later Middle Ages it became conflated with the name Godfrey.Etymology and HistoryThe Normans introduced Geoffrey to England after the Conquest of 1066, where it became common among the nobility. Notable medieval bearers include Geoffrey of Monmouth (12th century), known for his influential but partly legendary History of the Kings of Britain, and Geoffrey Chaucer (14th century), the father of English literature and author of The Canterbury Tales. By the end of the Middle Ages, the name had declined in use, but it was revived in the 20th century, especially in the spelling Jeffrey. The form Jeffery emerged as a further variant, particularly as a surname in Cornwall.Notable BearersSeveral notable individuals have borne the spelling Jeffery, both as a given name and a surname. Among those listed on Wikipedia are:Alshon Jeffery (born 1990), American football wide receiver who played in the NFLAaron Jeffery (born 1970), New Zealand-born actor known for the TV series McLeod's DaughtersArthur Jeffery (1892–1959), Australian-born professor of Semitic languages and an editor of the Encyclopaedia of IslamKeith Jeffery (1952–2016), British-Irish historian specializing in World War I and intelligence historyRelated FormsVariants of Jeffery include Jeffrey, Jeffry, Geffrey, and Geofrey. The diminutive Jeff is a common short form. In other languages, cognates include Catalan Jofre, French Geoffroy and Joffrey, and Dutch Godfried.Meaning: "territory peace", "foreign peace", or related originsOrigin: Frankish, via Norman FrenchType: Given name and surnameUsage: English-speaking countries, especially the United States