Deane Family History
Deane Name Meaning
Irish: Anglicized form of Gaelic Mac an Deagánaigh ‘son of the deacon’ (see Deacon ). In Tipperary it can be from Gaelic Ó Déaghain ‘descendant of the deacon’. In some other cases the surname is of English origin (see Dean ). English: variant of Dean .
Source: Dictionary of American Family Names 2nd edition, 2022