Yukon (n/; French: [jykɔ̃]; also commonly called the Yukon) is the smallest and westernmost of Canada's three federal territories (the other two are the Northwest Territories and Nunavut). The territory has the smallest population of any province or territory in Canada, with 35,874 people.Whitehorse is the territorial capital and Yukon's only city.
The territory was split from the Northwest Territories in 1898 and was named the Yukon Territory. The federal government's Yukon Act, which received royal assent on March 27, 2002, established Yukon as the territory's official name, though Yukon Territory is also still popular in usage and Canada Post continues to use the territory's internationally approved postal abbreviation of YT. Though officially bilingual (English and French), the Yukon Government also recognizes First Nations languages.
The territory is named after the Yukon River, the longest river in Yukon. The name itself is from a contraction of the words in the Gwich'in phrase chųų gąįį han, which means white water river and refers to "the pale colour" of glacial runoff in the Yukon River.