Of course no one knows for sure, but here are some educated guesses.
Dasher-boy
Dancer-girl
Prancer-girl
Vixen-boy
Comet-boy
Donner-boy
Blitzen-boy
Rudolph-boy
Comet is questionable, but I'm 85% positive it's a boy.
Donner is one of Santas reindeer, but not Bonner.
Rudolf
Reindeer Road
Rudolph
the same names that they have
dixon
Santa dosent have names for his elfs because there two many. santas reindeer have names.
Rodolph
There are usually 9.
No, you may be thinking of Blitzen
yes prancer is cool
yes she is very cool