Isabel

Isabel is a medieval Iberian form of Elizabeth, itself derived from the Hebrew name Elisheba, meaning my God is an oath or my God is abundance. The name spread widely across Europe through Spanish and Portuguese royalty, most famously Queen Isabella I of Castile, whose patronage enabled Columbus's 1492 voyage. It became established in English, French, German, and Dutch usage as well, often existing alongside the more Latinate Elizabeth as a distinct given name. Related forms include Isabella, Isabelle, Isabeau, and the Occitan Isabèl.