Slightly difficult for me to answer this one. I was baptised in the Catholic church as an infant, out of tradition, since neither of my parents are catholic. I've never learned about Christianity growing up, until a very brief moment at school where I was curious about what it was. Never got into it.
I'd describe my family as one that just enjoys the festivities and coming together. Christmas is especially important. But it's not about Christ at all for us, it's having good food and each other's company. Could be called anything else really, I don't think anyone would think weirdly if I said Yule.
And of course being on RF anyone can read the journey I've been through. I still don't know what to call myself though.