Blue is a lovely name, but I wouldn't name my child after a sad Christmas song.
Christmas--Take your pick of Christmas song!
Christmas is definitely out-there, but still a usable name. It's obviously featured in many a Christmas song (if not all of them).
Dominick--"Dominick the Italian Christmas Donkey"
The song is a silly one, but Dominick is a very nice name. Spelling it Dominic gets rid of the former grocery store chain connection.
Drummer--"Little Drummer Boy"
A classic Christmas song and a very new name. You won't meet many baby Drummers around, but it does sound very on-trend.
Holly--"Holly Jolly Christmas"
Holly is not a particularly popular name, though I suspect usage increases in December. I love her as a nickname for the whimsical Holiday.
Joy--"Joy to the World"
Joy feels quite dated, but she's an understandable choice for a holiday-time baby.
Navidad is the Spanish word for Christmas (hence the song title) and also a Spanish variation of the name Natalia. Like Christmas, she's a bold choice, but perfect for a December 25th baby.
Nick--"Little Saint Nick"
Nicholas is a modern classic, and his main nickname gets plenty of use. The Beach Boys' song "Little Saint Nick" is a cute one to be named after.
Noel--"The First Noel"
Noel is another name that is heavily associated with Christmas time, and works for a boy or a girl.
Plum--"Dance of the Sugar Plum Fairy"
You all know how much I love the name Plum, and the song from the Nutcracker ballet makes her that much sweeter.
Rudolph--"Rudolph the Red-Nosed Reindeer"
Rudolph would be a hard name to wear, even though the song promotes not teasing others. Go with Rudy instead.
Silver is a daring color name that is slightly softened by the Christmas song association. The calming melody offers a nice balance to the sparkly, intense color.
I hadn't heard this song until a few minutes ago. If you're not familiar, the song seems to have originated in Chicago, and may not have been widely known outside of the city (though I am from Chicago, and I had never heard of it). The name Suzy would feel retro-cool on a baby today, though I prefer the softer spelling Susie.
Winter is name that's rising up the charts. She's the freshest of the season names, and comes with the adorable nickname Winnie. "Winter Wonderland" is a wonderful song to have your name in, as well.