A plump, jolly figure in North American culture that emerged in the 1820s. He reflects an amalgamation of the Dutch Sinterklaas, the English Father Christmas and Christmas gift-bringers in other traditions. The contemporary Santa Claus was modeled after historic 4th-century saint and gift-giver Saint Nicholas (AKA Saint Nick), a Greek from Asia Minor.
Note: Merry Christmas from Kris Kringle!