The name Jeff is a diminutive form of Jeffrey, which means "God's peace" or "pledge. " It has its roots in English and is believed to have been derived from the surname Jefferson. Initially spelled as Geffrey, it was a common Middle English and Older Scots given name. Over time, the name has evolved in various languages and cultures, with different spellings like Jofre in Catalan and Gottfried in German. Despite its simplicity, Jeff carries significant historical and cultural importance.
