Breadcrumb Home > Thesaurus > S Synonyms of surname Find synonyms for: Noun 1. surname, family name, cognomen, last name, name usage: the name used to identify the members of a family (as distinguished from each member's given name) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of surname (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: recherch Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language