second name From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounSurnameMiddle name, second forename Related wordsSynonymsafternameto-nameancestral namelast namethenforenamesubnamefirst and lastfirstnamesakesurnamemaisrathercognominationfollowsfull name References Wiktionary — second name Wikipedia — second name