what do u call the people living in the Arctic?

Arctician or something?

Nice try but there is no one word for people who live in the Arctic. Many different groups of people live in the Arctic, such as the Inuit and Sami.

You could also call them Canadians, Norwegian, Americans, Swedish, Finnish and Russian.

The term for people living in the Arctic region is generally referred to as "Inuit" or "Iñupiat". The Inuit are indigenous people who primarily inhabit the Arctic regions of Greenland, Canada, and Alaska. The term "Arctician" is not commonly used to describe the residents of the Arctic. To find this information yourself, you could conduct a quick internet search using keywords such as "people living in the Arctic", "Arctic residents", or "Arctic indigenous tribes". This will lead you to various reliable sources where you can gather more information.