A mountain formerly known as Mount Pétain, but with no current official name, is located on the border of the Canadian provinces of Alberta and British Columbia (BC) on the Continental Divide.

The name was retained despite the later reversal in Pétain's reputation after his having been Head of State of Vichy France and being partly responsible for the murder of 76,000 Jews.

In October 2021, the Regional District of East Kootenay, upon being consulted by BC Geographical Names, voted to support removing Pétain's name from the British Columbia side.

[7] On June 29, 2022, the Government of British Columbia also rescinded the name, rendering the mountain officially nameless.

[9] As of July 2022, neither of the provinces in which the mountain sits have decided on a new name, but "will work together" with local stakeholders to determine one.