This is a list of mountains in the state of Montana.
The name "Montana" means mountainous in Latin.
Representative James Mitchell Ashley (R-Ohio), suggested the name when legislation organizing the territory was passed by the United States Congress in 1864.
Ashley noted that a mining camp in the Colorado Territory had already used the name, and Congress agreed to use the name for the new territory.
[1] According to the United States Board on Geographic Names there are at least 2991 named mountains (hills, summits, buttes, peaks, etc.)