Dictionary and Thesaurus

Definition of Cognomen

• (n.) The last of the three names of a person among the ancient Romans, denoting his house or family.
• (n.) A surname.

Synonyms of Cognomen

• Nickname
• Moniker
• Sobriquet
• Soubriquet
• Byname
• Surname
• Family Name
• Last Name

Antonyms of Cognomen

Homophones of Cognomen