Gavin

Gavin is a Celtic male given name. It is the Scottish variation of the medieval Welsh name Gawain, meaning 'God send' or 'white hawk/falcon'. Sir Gawain is a knight of King Arthur's Round Table. Sir Gawain and the Green Knight is an epic poem in which he beheads the Green Knight, who promptly replaces his head and threatens Gawain an identical fate the same time next year. Decapitation figures elsewhere: the Italian name Gavino is the name of an early Christian martyr who was beheaded in 300 AD, his head being thrown in the Mediterranean Sea, later recovered and interred with his body.

Wikipedia →