/ Thesaurus / C Synonyms of computer filename Find synonyms for: Noun1. filename, file name, computer filename, computer file name, nameusage: (computer science) the name given to a computer file in order to distinguish it from other files; may contain an extension that indicates the type of fileWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language