My parents were devout atheists and made that quite clear throughout my childhood. We are ethnically Jewish and so did Hanukah instead of Christmas, but I think that was their best effort to make me feel "not left out" during the holiday season.
I believed in God (as in the Creator, who made me and everything else quite on purpose) since I could think about such things, and after a long and winding road through pretty much every faith system you can name, I am now (25 years and counting) a practicing Roman Catholic.
So you never know!! 😜