It’s possible that Santa Claus isn’t actually Chukas Akum because he’s a Coca-Cola invention, though I think something religious preceded that.
Wikipedia:
The modern Santa Claus is derived from the British figure of Father Christmas, the Dutch figure of Sinterklaas, and Saint Nicholas, the historical Greek bishop and gift-giver of Myra. During the Christianization of Germanic Europe, this figure may also have absorbed elements of the god Odin, who was associated with the Germanic pagan midwinter event of Yule and led the Wild Hunt, a ghostly procession through the sky.