Here in the U.S. December 25th is Christmas day. As it is in a lot of countries.
It's the official reminder day for finalizing plans for your New Year's Eve party.
No it is not to God because,Those walking in truth avoid unscriptural observances because 'light has no sharing with darkness.' (2Corinthians 6:14-18 ) No one knows the exact date of Christ's birth", The Encyclopedia Americana (1956 Edition) states; "Saturnalia, a Roman feast celebrated in mid- December, provided the model for many of the merry-making customs of Christmas ."
Just another holiday to me.