A short form of Jacob or Jacoby, from Hebrew Ya'aqov, traditionally interpreted as "supplanter."
Cobi is a compact and energetic name that functions as a standalone given name or as a diminutive of Jacob, Jacobus, or the Catalan form Jaume — itself derived from the Hebrew Yaʿaqov, meaning 'one who follows at the heel' or, more generously interpreted, 'one who supplants.' The Hebrew original is among the most historically consequential names in Western civilization, carried by the biblical patriarch Jacob, who wrestled with an angel and was renamed Israel, becoming the father of the twelve tribes. Cobi strips all of that gravitas down to something breezy and immediate.
The name received a burst of global recognition in 1992 when Barcelona hosted the Summer Olympics. The official mascot — a cheerful, cubist Pyrenean mountain dog drawn by Javier Mariscal — was named Cobi, an affectionate reference to the host city's Catalan identity. The mascot became one of the most beloved in Olympic history, and for a generation of children who grew up watching those games, Cobi carries a distinct memory of Barcelona's sun-soaked cultural moment and Spain's post-Franco creative confidence.
In contemporary use, Cobi appeals to parents who want a name with Old Testament depth but none of the formality of Jacob or James. It sits comfortably alongside names like Levi, Eli, and Arlo — short, punchy, and rooted but not stiff. In the United States and United Kingdom it has seen modest but steady use, particularly among families seeking a Hebrew-rooted name that feels fresh rather than traditional. The name carries warmth and a certain irreverence.