Yes, but not an official name - obsolete in fact under the naming heirarchy adopted in the 1960's and formalized in S. Holland's 1976 physiographic work.
Cordillera - all the mountains
Mountains - groups of ranges
Ranges - groups of individual named ranges
Range - group of individual summits
Mountain or peak - individual summit.
So: Mount Waddington in the Waddington Range in the Pacific Ranges of the Coast Mountains of the Cordillera. That's the way the Canadian system works.
Izzat so?
Don Munday's book is fairly littered with references to the Coast Range. I don't think he was in Oregon.
http://ilmbwww.gov.bc.ca/bcgn-bin/bcg10?name=21188
Coast Mountains is the older name and has precedence, to match the Columbia Mountains and Rocky Mountains.