I'm still getting used to the concept. DD's name day is coming up and there are more people (all family) visiting this time than did for her birthday.
When choosing her name we consulted the calendar to make sure the nameday wasn't too close to her birth date. (DH has always felt a bit miffed that his was so close to christmas so this is a bit of a pet peeve with him.)
Do you celebrate name days where you live and if so, how big of a deal are they?