Święty Mikołaj (without Polish letters: Swiety Mikolaj)
The demonym for Poland is either Polish people or Pole.
The people of Poland are called the Polish.
Official name for Santa in Poland is Święty Mikołaj (St. Nicholas). However, in my region - Wielkopolska in Western Poland - he is called Gwiazdor. So, the rest of Poland gets presents from Św. Mikołaj twice (on Dec. 6 - mainly sweets - as it's his namesday, and on Dec. 24, as it's Xmas Eve, but here we get presents from Św. Mikołaj on the 6 and from Gwiazdor on the 24).In some parts of southern Poland Xmas presents are not brought by Św. Mikołaj or Gwiazdor at all, but by Angel (Aniołek) or the Little Jesus (Dzieciątko Jezus).
In Poland, Santa is called Gwiazdor ("Star´s Man") or Święty Mikołaj ("Saint Nicolas").
Generally, the gifts are from Santa Claus. However, there are some regional variations, e.g. in western parts of Poland it is sometimes believed it is Baby Jesus who gives the gifts.
I don't know, what do people in Madagascar call Santa Clause?
Santa Claus
By telephone
People in Ireland call him Santy, Santa and Santa Claus. Santa Claus comes from Saint Nicholas and can then be shortened to Santa Claus or just Santa or Santy. So people in Ireland use those names, like people in many countries do.
聖誕老人 that is how you call santa
The demonym for Poland is either Polish people or Pole.
They call him Santa Claus. Exactly the same name as you call him.
People in Antactica all came there from other countries, and they would call Santa whatever they call him in their native languages.
We canadians call him Santa Claus, also. Don't worry about it.
They call him Santakukoru.
People in England often call him Father Christmas, but some of them call him Santa Claus as well.
Some people in Britain call him Santa Claus, but others call him Father Christmas, and other names.