Mcareavey Family History
Mcareavey Surname Meaning
Reduced from Mac Giolla Riabhaigh ‘son of the brindled or grizzled lad’. Compare the further reduced form McGreevy and fuller versions such as McIlreavy and Scottish McIlwraith.
A variant McIlvrick looks very like Mac Giolla Bhric 'son of the freckled lad' but may as Black suggests be another anglicized spelling of Mac Giolla Riabhaigh.
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
