Jeff

Jeff is a given name of English origin, derived from the Old English word "Geoffrey," which means "peaceful ruler." It has been used as both a first name and a surname. In the United States, Jeff is one of the most popular male names, with its usage peaking in the 1990s. The name has been used by various notable individuals, including Jeff Bezos, the founder of Amazon, and Jeff Gordon, a former NASCAR driver. Jeff is also a common nickname for other names, such as Jeffrey, Geoffrey, and Geoffrey. The name has been used in various cultures and languages, with similar names including Geoffrey in English, Geoffrey in French, and Jef in Dutch. Jeff is a versatile name that can be used for both boys and girls, although it is more commonly used for boys. It is a name that has stood the test of time and continues to be popular today.