As has been posted, December 12 here. I usually get a card (birthday card, if I'm lucky... sometimes a Christmas card) on my birthday. And occasionally someone might take me out to eat. Other than that, yes, it's definitely in combination with Christmas. Part of me doesn't mind, because I really have no use for birthday parties or celebrations or etc., but at the same time, I like making a big deal of my friends birthdays, just for the hell of it. Amazingly enough, the majority of my friends' birthdays are in December or January... so it's hard to do much of anything for them.