Secret Christmas name

You have a secret Christmas name! Everyone has one. When we are born, Santa needs to know who we are and where we live. Because there are so many different languages and so forth, it gets really confusing for Santa. So just before the Stork delivers us, all of Santa's helpers select a name for us and that's the name Santa remembers. No-one has ever known that name, until now! Apparently, mine is Frosty Nose-Tinsel.