Brother Family History
Brother Surname Meaning
English: from Middle English brother broder ‘brother’ (Old English brōthor) denoting either a kinsman of some important person or a member of a guild seen as a brotherhood.
Alternatively from the Middle English personal name Brother (Old Norse Bróthir) with the same meaning.
Irish: variant of Broder 3 from Ó Bruadair which likely derives from Old Norse personal name Bróthir.
Americanized form of French Brodeur.
Source: Dictionary of American Family Names 2nd edition, 2022
