I was raised in a Baptist family that did not teach about Santa bringing gifts. We knew about Santa, and thought it was fun, but my parents were careful to explain that he is pretend, while Jesus is real. So I grew up knowing the difference, and never had my childhood faith shaken by thinking my parents lied to me about one Christmas story, so they must be lying about the other one. (North Pole vs. Bethlehem.) What about others? Did the realization that Santa Claus does not exist (in a real, physical way) affect your belief in Jesus?
Did You Believe in Santa?