Yes. They call him Santa Claus or Father Christmas.
Santa Claus or father christmas
In the United States, we mostly call him Santa Claus or sometimes, St. Nick. Most often, Americans shorten it to just "Santa".
Santa Claus
Santa Claus
One assumes you mean the 49Th state, Alaska. He is Santa Claus as he is anywhere in the United States. The cold climate helps.
In Thai, Santa Claus is ซานตาคลอส.
They call him Santa Claus, or Santa.
We canadians call him Santa Claus, also. Don't worry about it.
He is still called Santa Claus there, in Alaska.
Santa Claus, or Father Christmas.
They call him Santa Claus. Exactly the same name as you call him.